单位装运制 | |
econ. | unit load system; unit load transport system |
船舶 | |
econ. | craft |
exhib. | shipping |
hydroel.st. | ship |
interntl.trade. | vessel |
| |||
unit load system; unit load transport system |
单位 装运制 : 4 phrases in 3 subjects |
Economy | 2 |
International trade | 1 |
Technology | 1 |