基本释义:

行车断路器

网络释义

1)service breaker,行车断路器

2)circuit breaker trolley,断路器小车

3)circuit breaker truck,断路器手车

4)travel cutoff relay,行驶断路继电器

5)service brake circuit,行车制动器回路

6)service brake line,行车制动器管路

用法和例句

Its main feature is: a gear which is a main part for operating the circuit breaker truck manually is mounted on the screw of the chassis of the circuit breaker truck,a gear device and a motor are located in the switchgear.

介绍一种中低压成套开关设备的中置断路器手车电动进出机构,解决现有中置断路器手车的电动操作,它是实现智能化开关柜所需的电动操作断路器手车的关键结构要素。