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Terms
for subject
Oil / petroleum
containing
活的
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all forms
Chinese
English
含表面活性剂的聚合物
polymer-containing surface active composition
吸附活性的
adsorption-active
接合面密封的活接头
ground-seat union
松配合的活塞
loose fitting piston
活塞操纵阀的开启程度控制
positioning of piston operated valve
生物活动产生的
biogenic
酶的活性
enzyme activity
钢丝绳的活端
live end of the line
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