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- mercury plunger relay 水银插棒式继电器
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- 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 mercury hovered around 35 Celsius degree. 水银温度计停留在摄氏35度左右。
- 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。
- plunger relay 插棒式继电器
- rotary plunger relay 旋转插棒式继电器
- Mercury rises in a thermometer on a hot day. 天热的日子温度表的水银柱往上升。
- The mercury in the barometer is rising. 气压计的水银柱正在上升。
- He took a photo of the plunger in action. 跳水者正在跳水时, 他拍了张快照。
- Mercury was the presiding divinity over commerce. 墨丘利是商业之神。
- The mercury stood at nearly 40℃. 水银柱几乎升到了摄氏四十度。
- The life of the BeCu plunger is 2. 铍铜压射冲头的使用寿命是球铁压射冲头的2．5倍多。
- 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
- The plunger should be withdrawn from sleeve. 柱塞应从套筒里抽出来。
