首要軟填料材料
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往復軸
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旋轉(zhuǎn)軸
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閥門用
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水
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蒸氣
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氨
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空氣
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氧
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別的氣體
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別的溶劑
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泥漿
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石油
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合成油
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輻射
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pH值
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石墨、石墨纖維
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●
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●
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●
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●
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●
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●
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●
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●
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0~14
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柔性石墨組合環(huán)(泵用)
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●
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●
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●
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●
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●
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●
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●
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●
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●
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柔性石墨組合環(huán)(閥用)
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●
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●
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●
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●
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●
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●
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●
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●
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柔性石墨織造
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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石墨、硅樹脂/脹大PTFE
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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PTFE纖維、PTFE浸漬
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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PTFE纖維、油、石墨
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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石墨、碳素纖維
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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1~12
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Arami纖維、PTFE浸漬潤滑劑
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●
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●
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●
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●
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●
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●
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|
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●
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●
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●
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●
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2~12
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石棉、石墨、黏結(jié)劑
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●
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●
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●
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●
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●
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●
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●
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●
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●
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●
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2~11
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石棉、PTFE浸漬
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●
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●
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●
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●
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●
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●
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●
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●
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2~14
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|||
石棉、MoS2、白臘
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●
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●
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●
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●
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●
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●
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●
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4~l0
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石墨、黏結(jié)劑、金屬絲增強石棉
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●
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●
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●
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●
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●
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●
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●
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2~11
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首要軟填料材料
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介質(zhì)壓力/MPa
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軸轉(zhuǎn)速/(m/s)
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運用溫度規(guī)模/。c
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||||
往復軸
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旋轉(zhuǎn)軸
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閥門用
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往復軸
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旋轉(zhuǎn)軸
|
閥門用
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||
石墨、石墨纖維
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5
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2
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30
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2
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-200~455
-200~650
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石墨、碳素纖維
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5
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3.5
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17
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20
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|||
柔性石墨異形組合環(huán)(閥用)
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|
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69
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|||
柔性石墨異形組合環(huán)(泵用)
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3.5
|
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20
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260
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||
PTFE纖維、PTFE浸漬
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|
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37
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10
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-40~260
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PTFE纖維、油、石墨
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20
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2
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35
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18
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-75~260
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Arami纖維、PTFE浸漬潤滑劑
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10
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1.5
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20
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15
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-75~260
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石棉、石墨、黏結(jié)劑
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4
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2
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7
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15
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-40~450
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石棉、PTFE浸漬
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4
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2
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7
|
10
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-75~260
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||
石棉、MoS2、白臘
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4
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1.5
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7
|
12
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-40~150
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||
石墨、黏結(jié)劑、金屬絲增強石棉
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10
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2
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20
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12
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-40~540
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柔性石墨織造
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(由編織方式斷定)
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