另外我们生产的智能型箱式开关站采用了强制性的JSXGN型的机械闭锁；
In addition, the intelligent box-type substation use JSXGN type mechanical interlock.
介绍了多个快开门组合真空电磁起动器的机械闭锁装置，对两种机械闭锁装置优缺点作了对比分析。
The mechanical block system for combined vacuum electromagnetic starter with multiple quick open-door is presented.
介绍一种可靠的井下通风设施新型机械传动风门闭锁系统，已投入应用并取得良好效果。
Here one kind of reliable ventilation system (new type of mechanical drive closedown system for the wind door) is introduced, which has already been applied and good results have been obtained.
测试结果表明：所研制的机械抖动激光陀螺具有较高的精度，抖动偏频系统工作稳定，抖动偏频消闭锁的目标得到了较好的实现。
The experiment result can approve that the gyro has a preferable precision, the dither bias system work perfectly and the target of dither bias is achieved.
电子密码锁是一种通过密码输入来控制电路或是芯片工作，从而控制机械开关的闭合，完成开锁、闭锁任务的电子产品。
The electronic cipher lock is a electronic products, which control the mechanical switch by the control circuit or chip when you input a password.
电子密码锁是一种通过密码输入来控制电路或是芯片工作，从而控制机械开关的闭合，完成开锁、闭锁任务的电子产品。
The electronic cipher lock is a electronic products, which control the mechanical switch by the control circuit or chip when you input a password.
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