lubricative

The rap oil - based lubricative additive is biodegradable and environment receivable lubricant.

菜籽油基添加剂是一种可生物降解的环保的润滑剂.

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For dilating the bearing life, bearing should keep lubricative well.

为延长轴承寿命, 轴承应保持良好的润滑状态.

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