| |||
plug | |||
shim block | |||
wedge piece | |||
wedge | |||
cupola block | |||
| |||
wedged cake |
楔 形 块 : 37 phrases in 12 subjects |
Agriculture | 1 |
Architecture | 3 |
Automobiles | 2 |
Desert science | 1 |
Drilling | 1 |
Earth sciences | 1 |
Engineering geology | 3 |
Mechanics | 1 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Shipbuilding | 1 |
Technology | 19 |