track center | |
hydroel.st. | 起重机轨距 |
tech. | 轨道中心; 轨道中线 |
Line! | |
badm. | 线上球!压线! |
line | |
gen. | 行; 纹; 划线于排队 |
environ. | 线 |
mount. | 绳 |
| |||
起重机轨距 | |||
轨道中心; 轨道中线 | |||
| |||
轨道中心线 |
track center : 21 phrases in 7 subjects |
Automobiles | 1 |
Aviation | 1 |
Bridge construction | 1 |
Electronics | 1 |
Rail transport | 3 |
Technology | 13 |
Telecommunications | 1 |