wall crab的意思|示意
壁装卷扬机
wall crab相关短语
1、 crab trolley type wall crane 绞车式壁装起重机
2、 crab trolley tyre wall crane 绞车式壁装起重机
wall crab相关例句
The invention relates to an underground continuous wall grooving machine, in particular to a hydraulic crab bucket of the grooving machine.
本发明涉及一种地下连续墙成槽机，尤其是涉及一种成槽机的液压抓斗。
The artistic wall hook with two shafts is provided with shapes of cat, shrimp, crab, butterfly, bee, etc.
双轴壁钩有猫形、虾形、蟹形、蝶形、蜂形等。