Resolution for the Accident of the Broken Overhead Lightning Arrestor Line
架空避雷线断线事故解析

Mechanical fire arrestor.
机械阻火器

swing arrestor
摆动式停车顶

logging motion arrestor
测井升沉制动器

Spark arrestor
防止火花外射的装置

spark arrestor
火花避雷器。防止火花外射的装置

Keywords oxygenfuelgas cuttingflashbackdry type flashback arrestor
氧燃气气割回火干式回火防止器

Gas welding equipment Safety devices Not incorporating a flame arrestor
气焊设备的安全设施。单项物质燃烧制动器

Breather valve and flame arrestor are indispensable safety devices.
可见呼吸阀，阻火器是储罐不要缺少的安全设施。

Suggestions for the Modification of Testing Standard for the Energized Metallic Oxide Arrestor
金属氧化物避雷器带电测试标准改进的建议

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。

Microcomputer Used in the Design of Lightning Arrestors
计算机在避雷针设计中的应用

A series of6 lightning surge arrestors at corners between each pole and the earth and the various gauges.
在角落系列6雷电避雷器之间每极与地球和各种仪表。

Large scope of protection can be available, for which reason, radio lightning arrestors with fewer rods are recommended for application.
保护范围大，因此建议采用少长针半导体消雷器。

Lightning arrestors, for instance, contain special materials that under normal conditions do not permit the flow of electrical current.
比如避雷器是含有特殊的材质的，正常情况下是绝缘的。