英语词汇“hard rock tunneling machine”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hard rock tunneling machine
释义	hard rock tunneling machine un.硬岩石掘进联合机；🌏硬岩石掘进机联合机
随便看	point of force concurrence point of foundation point of fracture point of free delivery point of frog point of frognose of crossing point of fusion point of gaining gold medla point of gradient change point of gradient change,break in grade point of grazing point of grip point of growth point of hip point of historical interest point of hock point of honor point of honour point of hyperosculation point of hyperthermal rise point of ignition point of no-return point-of-no-return point of impact point of impact on target