润滑脂润滑;滑脂润滑

grease lubrication的用法和样例：

例句

It is suitable for grease lubrication only.它只能用于滑脂润滑场合。
This use of grease lubrication of the bearing has a sealing effect.这对使用脂润滑的轴承具有一定的密封效果。
It is suitable for grease lubrication only.它只能用于滑脂润滑场合。
This use of grease lubrication of the bearing has a sealing effect.这对使用脂润滑的轴承具有一定的密封效果。

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