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lubricating substance

n. a substance capable of reducing friction by making surfaces smooth or slippery

1、滑料

... lubricating set 润滑装置 lubricating substance 滑料 lubricating syringe 润滑剂注射器 ...

n.a substance capable of reducing friction by making surfaces smooth or slippery

同义词：lubricantlubricatorlube

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