- 1. coal mining machine: 采煤机
采煤机牵引部设计_机械设计毕业论文、模具设计论文、数控论文范文_毕业论文天下网 关键词：采煤机；牵引部；行走部；行星齿轮 [gap=1782]Key word: The coal mining machine； the hauling department； walks；Planet gear
dict.youdao.com - 2. The coal mining machine: 采煤机
dict.youdao.com - 3. 170 coal mining machine: 采煤机
dict.youdao.com - 4. Coal Mining Machine Tools: 采煤机工具
dict.youdao.com - 5. mg coal-mining machine: mg200采煤机
dict.youdao.com - 6. coal mining machine motor: 采煤机马达
dict.youdao.com - 7. Continuous coal mining machine: 连续采煤机
dict.youdao.com - 8. mg 200 coal-mining machine: mg采煤机
dict.youdao.com - 9. open-air coal mining machine: 露天采煤机
dict.youdao.com - 10. coal mining machine middle box: 采煤机中间箱
dict.youdao.com
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