 |
| |||
| adjustable throat armour; variable geometry throat; variable throat armour; movable armor | |||
|
gueulard variable : 5 短语, 1 学科 |
| 冶金 | 5 |
|
| |||
| adjustable throat armour; variable geometry throat; variable throat armour; movable armor | |||
|
gueulard variable : 5 短语, 1 学科 |
| 冶金 | 5 |