例句 /

Before starting the lathe, wear protective clothes properly, check each part of the lathe and its safeguards carefully according to rules of safety operation.

Before starting the lathe, wear protective clothes properly, check each part of the lathe and its safeguards carefully according to rules of safety operation.

车床开车前,必须按照安全操作的要求,正确穿戴好劳动防护用品,认真检查机床各部位和防护装置是否完好。