All machinery must be lubricated periodically according to the lubrication chart.

所有的机械都必须根据润滑图表定期加油.

口语例句

We shall select the suitable grease in accordance with the lubrication chart.

我们要根据润滑表来选用合适的油脂.

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The correct lubricant for each piece of equipment is specified on the unit's lubrication chart.

每个设备的正确润滑在装置的润滑图表中规定.

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