| 释义 |
trapezoidal excavator
- 电铲diàn chǎn
excavator
- 梯形的tī xíng de
trapeziform; trapezoidal
- 打洞机dǎ dòng jī
excavator
- 开凿机kāi záo jī
excavator
- 开凿者kāi záo zhě
excavator
- 迈步式挖掘机mài bù shì wā jué jī
walking excavator; walking dredge; walker; walking dragline excavator
- 掘土机jué tǔ jī
excavator; power shovel
- 梯形螺纹tī xíng luó wén
trapezoidal thread; acme thread form
- 朔挖掘机shuò wā jué jī
dragline; dragline excavator
- 筑路用挖掘机zhù lù yòng wā jué jī
road excavator
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