overlap coding
| in advance
| overlap coding abbr. | |
| railw. | 叠加电码化 |
| in advance abbr. | |
| gen. | 预 先; 在前头; 事先 |
| econ. | 提前; 事前; 预付; 垫款 |
| interntl.trade. | 预先 |
| |||
| 叠加电码化 | |||
|
overlap coding : 2 phrases in 1 subject |
| Rail transport | 2 |