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非电的; 塑料导爆管的商标; 也是激波管的商标 | |||
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不用电的 | |||
非电的 |
non- electric : 43 phrases in 9 subjects |
Automobiles | 1 |
Aviation | 2 |
Business | 1 |
Electrical engineering | 1 |
Explosives and Explosive Ordnance Disposal | 13 |
Hydroelectric power stations | 1 |
Rail transport | 1 |
Space | 5 |
Technology | 18 |