接车进路 | |
tech. | entrance route; receiving route |
信号机 | |
gen. | signallers; numerator; register |
commun. railw. | signal |
econ. | telegraph |
met. | signalling device |
| |||
entrance route; receiving route |
接车进路 : 10 phrases in 3 subjects |
Communications | 3 |
Rail transport | 4 |
Technology | 3 |