The remote control transmitter is internally provided with a steeringcircuit which controls a light switch.
所述遥控发射器内设有用于控制照明开关的控制电路。
2
The pulse steeringcircuit so designed solves fairly well the transition between positive sequence and negative sequence.
所设计的脉冲导向电路较好地解决顺序与逆序互相之间的过渡问题。
3
According to the structure of hydraulic steering boosters and the work principle of steering system, design of the test circuit and test principle for a steering booster are introduced in the article.