 |
| |||
| sheathing of lead | |||
| lead coating | |||
| lead covering; lead sheath; lead sheating | |||
| lead jacket | |||
| lead sheath (radiation protection) | |||
|
Bleimantel : 2 短语, 2 学科 |
| 冶金 | 1 |
| 技术 | 1 |
|
| |||
| sheathing of lead | |||
| lead coating | |||
| lead covering; lead sheath; lead sheating | |||
| lead jacket | |||
| lead sheath (radiation protection) | |||
|
Bleimantel : 2 短语, 2 学科 |
| 冶金 | 1 |
| 技术 | 1 |