同样采用ISO 6392 2:1996，其中规定了通过AS 6392.1:2021中规定的润滑脂加油嘴将润滑脂注入土方机械润滑点的润滑脂枪喷嘴。关键词:土方机械；油枪；润滑系统；润滑土方机械。

Identically adopts ISO 6392 2:1996, which specifies grease-gun nozzles to be used for the injection of grease into the lubrication points of earth-moving machinery by means of the grease fitting specified in AS ISO 6392.1:2021. KEYWORDS: Earth-moving machinery; Grease-guns; Lubrication system; Lubricating earth-moving machinery.