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- rotary plunger relay 旋转插棒式继电器
- 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。
- Rotary plunger vacuum pump 滑阀真空泵
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- 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。
- mercury plunger relay 水银插棒式继电器
- plunger relay 插棒式继电器
- rotary plunger type motor 旋转柱塞式电动机
- rotary plunger pump 旋转柱塞泵
- He took a photo of the plunger in action. 跳水者正在跳水时, 他拍了张快照。
- Vacuum technology; acceptance specifications for rotary plunger vacuum pumps, sliding vane rotary vacuum pumps and rotary piston vacuum pumps for the ranges of rough and medium vacuum 旋转真空泵。在近似真空和高真空范围内的闭塞阀真空泵和旋转阀真空泵的验收规则
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- 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- The plunger should be withdrawn from sleeve.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。
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?
