- 1. 铲运机行车制动器: scraper service brake
dict.youdao.com - 2. 大车运行机构: the moving mainframe
dict.youdao.com - 3. 机车运行: Locomotive Run
dict.youdao.com - 4. 机车运行图: Locomotive transport sketch
dict.youdao.com - 5. 小车运行机构: trolley drive arrangement
dict.youdao.com
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