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- An experimental investigation of influencing factors on contact bounce of DC relay by using a high-precision laser displacement sensor was presented. 利用高精度激光位移传感器测量直流继电器触头弹跳的特征参数,通过实验研究其影响因素。
- PDI also specialize in creating unique cable related OEM products for associated industries, including DC relay activated splitters, regulated DC voltage splitters and other unique passive devices. PDI也专注于相关产业与电缆线相关的OEM产品。包括直流继电功分器，稳压直流功分器和其它独有的无源器件。
- miniature low power electromagnetic DC relay 小型小功率直流电磁继电器
- The anchor man in a relay team runs last. 接力队中的主力跑最后一棒。
- Six teams competed in yesterday's relay race. 六个队参加了昨天的接力赛。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- She want to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- The concert was broadcast by relay. 这场音乐会是实况转播的。
- She wanted to relay the carpet in her new home. 她想重新铺设她新房子的地毯。
- A new relay of horses was harnessed to the cart. 用作轮换的马都已套到了那辆马车上。
- DC relay 直流继电器
- An electrical relay used to control the flow of power in a circuit. 开关一种用来控制电路中电流量的电流器件
- I acknowledged that it might well NOT be DC or NY. 我知道那些地方不一定是纽约市或华盛顿特区。
- Platycodon grandiflorum (Jacq.) A. DC. 桔梗
- I will relay your opinion to the headmaster. 我愿把你的意见转告校长。
- Ligularia macrophylla(Ledeb.)DC. 大叶橐吾
- Torricellia tiliifolia(Wall.)DC. 鞘柄木
- Bupleurum marginatum Wall.ex DC. 竹叶柴胡，膜缘柴胡
- Smilax lanceaefolia Roxb.var.opaca A. DC. 暗色土茯苓
- Are you in the field for the relay race? 你参加接力赛跑吗?
