常見(jiàn)例句Operator safety protection structure for crawler type dozer is kind of passive protection device to protect operators, consisting of two functions of ROPS and FOPS. 摘要履帶式推土機(jī)司機(jī)安全保護(hù)結(jié)構(gòu)是一種用于保護(hù)司機(jī)安全的被動(dòng)保護(hù)裝置，具有翻車保護(hù)和落物保護(hù)兩種功能。full hydraulic crawler type dozer 全液壓履帶式推土機(jī)air operated crawler type loader 風(fēng)動(dòng)履帶式裝車機(jī)Design Amelioration of Crawler Type Hydraulic Excavator Products 履帶式液壓挖掘機(jī)產(chǎn)品的改進(jìn)設(shè)計(jì)Repair of Defects on Rod Components of Crawler Type Cranes 履帶式起重機(jī)桿件缺陷的修復(fù)Briefly analysis of visual appearance of crawler type bulldozer 履帶式推土機(jī)外觀質(zhì)量淺析 返回 crawler-type