您要查找的是不是：
- 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。
- 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。
- pneumatic relay 气动替续器,气压继电器,气动继电器
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- 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
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘，如充气轮胎的边缘突起
- Zhao Qing Zhicheng pneumatic Co., Ltd. 肇庆市志成气动有限公司。
- I will relay your opinion to the headmaster. 我愿把你的意见转告校长。
- WEIFANG BOSH HYDRAULIC AND PNEUMATIC MACHINERY LTD. 潍坊博世液压气动机械有限公司。
- Fenghua Junfei Pneumatic component Factory. 奉化市骏飞机电气动厂。
- Fenghua Lida Pneumatic Complex Equipment Co., Ltd. 奉化灵通气动成套有限公司。
- Fenghua Lingtong Pneumatic Complex Set Co., Ltd. 奉化市灵通气动成套有限公司。
- Are you in the field for the relay race? 你参加接力赛跑吗?
- HEBEI SUPER STAR PNEUMATIC NAILS CO., LTD. 河北佳星气钉有限公司。
