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氣液執(zhí)行機(jī)構(gòu)GAS-OVER-OIL ACTUATOR
氣液執(zhí)行機(jī)構(gòu)GAS-OVER-OIL ACTUATOR
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電液執(zhí)行機(jī)構(gòu)Electro - hydraulic actuator
電液執(zhí)行機(jī)構(gòu)Electro - hydraulic actuator
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氣動(dòng)執(zhí)行機(jī)構(gòu)PNEUMATIC ACTUATOR
氣動(dòng)執(zhí)行機(jī)構(gòu)PNEUMATIC ACTUATOR
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井口安全控制系統(tǒng)WELLHEAD CONTROL SYSTEM
井口安全控制系統(tǒng)WELLHEAD CONTROL SYSTEM
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地面安全閥執(zhí)行機(jī)構(gòu)Safety Valve Actuator
地面安全閥執(zhí)行機(jī)構(gòu)Safety Valve Actuator
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自力式緊急截?cái)嘞到y(tǒng)SELF-CONTAINED ESD SYSTEM
自力式緊急截?cái)嘞到y(tǒng)SELF-CONTAINED ESD SYSTEM
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閥門(mén)維護(hù)產(chǎn)品GREASE GUN
閥門(mén)維護(hù)產(chǎn)品GREASE GUN
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裝備(橇裝)業(yè)務(wù)SKID MOUNTED
裝備(橇裝)業(yè)務(wù)SKID MOUNTED
