移动式机械 | |
el. | walking mechanism |
起重机 | |
forestr. | jammer; loader |
hydroel.st. | crane; hoist |
manag. | engine hoist |
market. | cranes |
mech. | lift |
met. | elevator; lifting machine |
| |||
walking mechanism |
移动式机械 : 7 phrases in 5 subjects |
Aviation | 1 |
Chemistry | 1 |
Electronics | 2 |
Space | 2 |
Technology | 1 |