sharp front
| wave
| sharp front | |
| tech. | 陡锋 |
| wave | |
| gen. | 浪; 对...挥 |
| bridg.constr. | 浪潮 |
| hydroel.st. | 波动 |
| hydroel.st. од. | 波浪; 波 |
| met. | 振动; 起伏 |
| oil | 载波 |
| radio.amat. | 波 |
| |||
| 陡锋 | |||
|
sharp front : 5 phrases in 3 subjects |
| Oil / petroleum | 2 |
| Refrigeration | 1 |
| Technology | 2 |