常見(jiàn)例句雙語(yǔ)例句Earth-moving machinery. Safety. Part 4 : requirements for backhoe loaders.土方機(jī)械。安全性。第4部分：挖掘裝載機(jī)的要求。Earth - moving machinery. hydraulic excavator and backhoe loader boom lowering control device. requirements and tests.土方機(jī)械。 液壓挖掘機(jī)和反曏鏟裝載機(jī)懸臂降低控制裝置。要求和試騐。dict.siteEarth - moving machinery. loader and front loading excavator buckets. volumetric ratings.土方機(jī)械。裝載機(jī)和前耑裝載的挖掘機(jī)鏟鬭。裝載躰積額定值。dict.site 返回 earth-moving machinery