rail grinding train

译网情深 -... ... 磨轨车 rail grinding car 磨轨列车 rail grinding train 锯轨机 rail cutting machine ；rail sawing machine ...

train的翻译中文意思-在线英汉词典 ... rail train 轨行列车 rail grinding train 轨道研磨列车 rail welding train 焊轨列车 ...