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软木橡胶密封制品 第二部分 机动车辆用
Cork-rubber sealing articles Part 2 Used for motor vehicle
参考页数:7P.;A4
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软木橡胶密封制品 第一部分 变压器及高压电器类用
Cork-rubber sealing articles Part 1 Used for transformer and electrical equipment of high voltage
参考页数:13P.;A4
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扩张式封隔器胶筒
Inflatable rubber element for packer
参考页数:16P.;A4
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压缩式封隔器胶筒
Compression rubber element for packer
参考页数:22P.;A4
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普通液压系统用O形橡胶密封圈材料
Rubber Compounds of O-Rings used for Hydraulic fluid power System
参考页数:8P.;A4
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耐高温润滑油O形橡胶密封圈
O-rings resistant to high temperature and oil
参考页数:7P.;A4
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