| 释义 |
haulage adit
- 横坑héng kēng
adit
- 运搬yùn bān
haulage
- 牵引量qiān yǐn liàng
haulage
- 坑道kēng dào
underground tunnel; gallery; adit; mine
- 牵引索qiān yǐn suǒ
pulling cable; haulage cable; dragline
- 搬运设备bān yùn shè bèi
handling equipment; haulage equipment; carrier
- 牵引绳qiān yǐn shéng
hauling cable; tow rope; pulling rope; haulage cable
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