subparallel
| ridge
| subparallel | |
| oil | 近平行的 |
| ridge | |
| geogr. | 梁; 海脊 |
| geogr. од. | 岭 |
| hydroel.st. од. | 山脊 |
| met. | 脊 |
| nonferr. | 槽帮结壳 |
| roll. | 波纹; 单向皱纹 |
| skydive. | 高压暖气流带 |
| space | 脊 |
| |||
| 近平行的 | |||
|
subparallel : 6 phrases in 2 subjects |
| Desert science | 2 |
| Oil / petroleum | 4 |