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- electric dental chair 电动牙科椅
- electric and hydraulic dental chair 电动液压牙科椅
- In the paper,we mainly introduce the application and maintenance of high-speed handpiece and micro-motor one in the Dental Chair Unit. 从口腔综合治疗台的高速手机及低速直弯车头入手,对手机的日常使用过程如何进行保养与维护,做了说明。
- the back of the dental chair was adjustable. 这个椅子的靠背可以调整。
- water channel of comprehensive dental chair 综合治疗椅水路
- Bracket arms for electric dental motor 牙科电机支托
- Stands for electric dental motor 牙科电机架
- A dentist invented the electric chair. 电椅是一个牙医发明的。
- 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。
- CONTAMINATION STATUS OF WATER CHANNEL OF COMPREHENSIVE DENTAL CHAIR IN DEPARTMENT OF STOMATOLOGY AND PREVENTIVE MEASURES 口腔科综合诊疗椅水路污染状况及防止措施
- 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 electric chair replaced hanging in 1888. 1888年,电椅取代了绞刑。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- He was sent to the electric chair. 他被送上电椅处决。
- They face death by the electric chair. 他们面临着被电刑处死。
- 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。