防爆墙结构设计
Structure des ign of an anti-explosion wall
防爆防腐
explosion proof and corrosion protection
防爆防火灭火装置
explosion-proof and fireproof and fire extinction device
5″防爆全站仪井下
5″anti-explosion total station
D11D磨煤机防爆
Precaution Against Explosion in D11D Pulverizer
安全膜防爆电容器
Safety film withstand rupture power capacitor
Metallized safety film explosion proof capacitor
保护防爆灯具
explosion proof luminaire
本安防爆
Intrinsically-safe explosion-proof
Intrinsically Safe Explosion-proof
Ex i explosion-proof
Intrinsic safety explosive-proof
本安防爆系统
intrinsically safe system
本质安全型防爆
intrinsically safe explosion proof
便携式防爆数字液位仪
portable explosion-proof digital level gauge
便携式防爆瓦斯探测器
portable explosion-proof gas detector
厂房的防爆
anti-explosion of production buildings
充气防爆式电机
gas-filled type explosion-proof machine
gas-filled type explosionproof machine
船用防爆三相异步电动机
marine flame-proof three phase asynchronous motor
船用防爆轴流式扇风机
marine flame-proof axial flow ventilator