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卷收器 | |
auto. | retractor; retractor mechanism |
卷筒 | |
hydroel.st. | drum |
met. | barrel; capstan; coiling block; coiling drum; mandrel; mandril |
roll. | cone |
| |||
retractor; retractor mechanism |
卷收器: 62 phrases in 3 subjects |
Automobiles | 60 |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 1 |