The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.
塔头电气间隙校核是保证架空输电线路安全运行的重要措施。
The ring network switch device increases the electric clearance, effectively prevents the occurrence of the creepage phenomenon and enhances the torsional strength of the switch principal axis.
采用本发明增加了电气间隙，有效的防止了爬电现象的产生，加强了开关主轴的抗扭强度。
Electric double-shaft clearance adjustment device, pneumatic upper cover lifting device.
电动双轴间隙调节装置，气动上盖提升装。
Gear clearance exists objectively due to gear drive. Time lag results from the clearance, which also has influence on electric speed regulation system.
由于齿轮传动，齿轮间隙是客观的存在，间隙使产生时间滞后，对电气调速造成影响。
The method of calculating the reflection point positions and path clearance of the electric wave at the level ground and mountainous region for the microwave relay communication is described.
本文叙述在微波中继通信中，确定和计算电波在平坦地面和起伏山地的反射点位置及路径余隙的方法。
Electric valve to control the opening, the state has to open, clearance, half-open half-clearance, you can control the flow of media channels and the solenoid valve able to meet this requirement.
电动阀阀的开度可以控制，状态有开、关、半开半关，可以控制管道中介质的流量而电磁阀达不到这个要求。
Electric valve to control the opening, the state has to open, clearance, half-open half-clearance, you can control the flow of media channels and the solenoid valve able to meet this requirement.
电动阀阀的开度可以控制，状态有开、关、半开半关，可以控制管道中介质的流量而电磁阀达不到这个要求。
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