drum brake | |
hydroel.st. | 卷筒制动器 |
oil | 滚筒刹车 |
racing | 鼓式制动器 |
tech. | 卷筒刹车; 鼓形制动器; 鼓轮刹车 |
assemblies | |
econ. | 装配 |
tech. | 层积木; 层积构件 |
| |||
卷筒制动器 | |||
滚筒刹车 | |||
鼓式制动器 | |||
卷筒刹车; 鼓形制动器; 鼓轮刹车 | |||
| |||
鼓式刹车 |
drum-brake: 78 phrases in 9 subjects |
Automobiles | 36 |
Chemistry | 1 |
Computer numerical control | 1 |
Electric machinery | 1 |
Electronics | 1 |
General | 1 |
Metallurgy | 2 |
Oil / petroleum | 3 |
Technology | 32 |