flameproof造句
2024年07月06日 14:56:45
ZPCJ
flameproof type valve position transmitter.
ZPCJ隔爆式阀位传送器.
The workers are in
flameproof overalls.
工人们穿上防火工装裤.
The paper emphatically introduces the working principle of functional units of
flameproof intelligent soft - start switch.
本文着重介绍隔爆智能软起动开关各功能单元的工作原理.