cross hole | |
auto. | 横 孔; 轴承通孔 |
plast. | 十字形孔 |
cross-hole | |
gen. | 联络巷道; 石门 |
earth.sc. | 横巷 |
shooting | |
econ. | 故障 |
| |||
联络巷道; 石门 | |||
横巷 | |||
井间 | |||
| |||
横向孔; 瓦轭两耳的轴承通孔以装同心轴承 | |||
十字形孔 |
cross-hole: 26 phrases in 5 subjects |
Engineering geology | 4 |
Geophysics | 3 |
Hydroelectric power stations | 1 |
Oil / petroleum | 8 |
Technology | 10 |