lubricants例句

Gear lubricants may congeal and channel in cold weather.
天气冷时齿轮润滑油可能凝结而形成凹槽.

In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.
为了评定润滑剂对复丝纱摩擦所起的作用, 要求用不带整理剂的纱作试验.

Acting Mobil Esso lubricants, hydraulic oil, gear oil products, price concessions.
代理美孚埃索润滑油, 齿轮油液压油等系列产品, 价格优惠.

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