Types of fire arrestor and work principles are described. Combined with national standards and professional standards, procedures to select fire arrestors and points to be noticed are analyzed.
介绍了阻火器的类型与阻火原理，结合有关国家标准和行业标准论述了选用阻火器的步骤和注意事项。
Flame Arrestor breather valve should be equipped on the top of tank for type A B liquid according to GB50160-92, "Fire prevention code of petrol chemical enterprise design".
根据国家标准《石油化工企业设计防火规范》（GB50160-92）之规定：“储存甲、乙类液体的固定顶罐，应设阻火器和呼吸阀”。
You might also consider a spark arrestor for the front of the fire bowl, too.
您也可以考虑星火避雷器，为前线的消防碗，太。
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