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- The metal mold casting processes including assembly metallic die design and manufacture were studied by an example of concrete vibrator's wiring bale. 以混凝土振动器接线包为例，对其金属型铸造工艺进行了研究，主要包括组合金属型模具的设计与制造。
- Machine preparation: loading machine, tip lorry, 8T road roller, frog rammer, plate-type concrete vibrator, insertion-type concrete vibrator, sewage pump. 机具准备：装载机、自卸汽车、8T压路机、蛙式打夯机、平板式混凝土振动器、插入式混凝土振动器、污水泵。
- The concrete mixer (concrete truck mixer, concrete vibrator, concrete batch plant) made by Hua-Dong Works are steady in quality and reliable in performance. 华东工厂生产的混凝土搅拌机（搅拌车、混凝土振动器、混凝土搅拌站）质量稳定、性能可靠。
- The main products are: plate compactor, cutting machine, rammer, concrete vibrator, concrete smoothing machine, submersible pumps and other construction machinery. 主要产品有:平板夯、切割机、冲击夯、混凝土振动机、混凝土抹平机、潜水泵等工程机械。
- The concrete mixer( concrete truck mixer, concrete vibrator, concrete batch plant) made by Hua-Dong Works are steady in quality and reliable in performance. 华东工厂生产的混凝土搅拌机（拌车、凝土振动器、凝土搅拌站）量稳定、能可靠。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- The paper describes a new process of electrolytic decomposition and electrical concreting waste emulsion for by DC under certain temperature. 研究了在一定温度条件下,利用直流电源对轧制铝板中用过的废乳液进行电解破乳和电混凝的新工艺。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- external concrete vibrators with motor 带电动机的混凝土振动器
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- Please turn off the electric power. 请把电源关掉。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- The electric saw whined as it cut the wood. 电锯在锯木头时嘎嘎作响。
