| |||
| skeleton (у несосудистых растений) | |||
| proofing; serving (кабеля); covering flux; protective coating | |||
| protective cover | |||
| outer sheath; protective (overall) jacket (North America) | |||
| cover; oversheath | |||
| protecting sheathing; protective envelope; protective drape | |||
| protective cover (растительности) | |||
|
защитный покров : 10 短语, 6 学科 |
| 一般 | 1 |
| 技术 | 2 |
| 生物学 | 1 |
| 电子产品 | 4 |
| 电气工程 | 1 |
| 电缆和电缆生产 | 1 |