The blast-proof container is made of stainless steel.
防爆容器是不锈钢制作的。
Introduce the idea, normal measures of blast proof and resistance, and its application in different kinds of chemical industrial projects.
主要介绍化工建筑防爆知识、防爆常用方法及工程应用。
Pump installed in the blast area should be based on an explosion regional levels, using explosion-proof motor.
安装在爆炸区域的泵，应根据爆炸区域等级，采用防爆电动机。
Pump installed in the blast area should be based on an explosion regional levels, using explosion-proof motor.
安装在爆炸区域的泵，应根据爆炸区域等级，采用防爆电动机。
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