"d"隔爆型 | |
nautic. tech. | flameproof enclosure |
电动 机 | |
archit. | motor |
电动机 | |
gen. | dynamo |
compr. | electrical motor |
dril. | dynamotor |
el.mach. | motor |
hydroel.st. | electromotor; motor |
mech. | electric electromotor |
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flameproof enclosure electrical equipment | |||
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flameproof enclosure "d" |
隔爆型 : 8 phrases in 3 subjects |
Compressors | 4 |
Electric machinery | 3 |
Explosives and Explosive Ordnance Disposal | 1 |