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- Currently 6502 relay interlocking and computer interlocking system with relay-based performance units are widely adopted in railway stations. 目前在铁路车站信号控制领域，应用最广的是6502电气集中和以继电器为执行机构的计算机联锁系统。
- free lever type relay interlocking 自由手柄式继电(集中)联锁
- Relay interlocking for large station 大站电气集中联锁
- Relay interlocking for small station 小站电气集中联锁
- Inspection of relay interlocking machines 继电器式联锁机器的检查方法
- code-controlled relay interlocking 电码继电联锁
- relay interlocking control panel 继电联锁控制盘[屏]
- route relay interlocking circuit 进路继电联锁电路
- all relay system automatic telephone exchange 全继电器制交换机
- How much do all these figures stack up to? 这些数字的总和是多少？
- Tell me about all your doings in London. 告诉我你在伦敦所做的一切。
- If we all muck in we'll soon finish the job. 如果我们大家都动手，一会儿就可以干完这件事。
- We all have our little weaknesses. 我们都有些小缺点。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- He had been bumming around the park all day. 他在公园里荡了一整天了。
- She made us all laugh with her zany tricks. 她那些滑稽的恶作剧逗得我们都大笑起来。
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。
- They all maintained a reverent silence. 他们都保持肃静。
- all relay automatic telephone system 全继电器制自动电话系统
- The bandits subject us to all sort of indignity. 强盗们对我们加以各种侮辱。
