自动装弹机常见故障主要是由控制电路故障和机械故障引起的。
Common faults of autoloader mainly result from control circuit faults and mechanical faults.
由控制电路实现焊接程序的控制，带电枢电压负反馈的调速电路控制和调节送丝速度。
The control to welding procedure is realized by a control circuit, and wire feed rate is regulated and controlled by speed governing circuit with the armature voltage negative feedback.
LED数码管是由数码电脑控制电路和RGB三色LED光源组成，是一种新型高级装饰灯具。
The LED numeral tube is composed by the digital computer control circuit and RGB LED photosource, is one kind of new senior decoration lamps and lanterns.
应用推荐