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- relay interlocking frame 继电联锁机,继电集中联锁机
- 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
- interlocking frame counterbalance 联锁机平衡锤, 联构机重锤
- interlocking frame counterweight 联锁机平衡锤［重锤］
- push button type interlocking frame 按钮式联锁机, 按钮式集中联锁机
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- The bevel of that picture frame was damaged. 那个镜框的斜角已被损坏了。
- Her slight frame was shaken by bouts of coughing. 她纤弱的身躯因阵阵咳嗽而发颤。
- Six teams competed in yesterday's relay race. 六个队参加了昨天的接力赛。
- The painter stretched the canvas on a frame. 画家把油画布紧绷在画框上。
- It is not easy to true up a frame. 做个标准的框架也不容易。
- She want to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- This athlete has a powerful frame. 这位运动员有着魁梧的体格。
