... 蛤珍珠 clam 隔爆型 flame-proof type 隔舱 bay ...
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flame proof type 隔爆型
flame-proof type motor 隔爆型电机
threaded flame-proof type 螺纹隔爆
flame-proof type vacuum feed switch 隔爆型真空馈电开关
There are two types of explosion-proof instruments, safety type and flame-proof type, which constitute intrinsic safety control system and flame-proof control system respectively.
关于防爆有“本安”和“隔爆”类仪表，它们分别构成“本安控制系统”和“隔爆系统”。
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