arrestor

SrTiO_3 varistors have been widely used as transient high-voltage protector and surge arrestor in the field of low voltage, such as restraining the noise of micro direct-current machine or source input, protecting the switch of inductive load or silicon controlled rectifier transwitch, and by-pass capacitors.

SrTiO3压敏电阻广泛用于低压领域作为过压保护和浪涌吸收元件，如用于微直流电机及电源输入端抑制噪声、保护感性负载或可控硅开关、作旁路电容器等。

With reference to the knowledge of thundering and lightning,, this paper analyzed in detail the designing against lightning protection device and facility in explosive and dangerous environment, such as arrestor, earth lead, earthing device, special building, etc.

结合相关雷电知识，对爆炸危险环境建筑物的防雷设计，如接闪器、引下线、接地装置、特殊建筑物等防雷装置及设施的设计进行详细的探讨。

A combustion supporting device of the vaporizing device is formed by connecting an electrolytic tank, a gas storage tank, a gas water separator, an ultrasonic mixer and a backfire arrestor.

它的助燃装置由电解槽、储气罐、气水分离器、超声混合器及防回火器以管路连接而成；