次 方型 | |
gen. | undersquare |
发动机 | |
environ. | engine |
interntl.trade. | prime mover |
manag. | engine hoist |
mech. | generator |
met. | impellent |
space | motor; power device; power-plant device |
| |||
undersquare |
次方型: 5 phrases in 3 subjects |
Automobiles | 3 |
Hydroelectric power stations | 1 |
Technology | 1 |