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- bracket electric dental engine 托架电牙机
- table electric dental engine 牙科台式电机
- electric dental engine 口腔科电动机,牙科电机
- portable electric dental engine 轻便电动钻牙机,轻便牙科电机
- Bracket arms for electric dental motor 牙科电机支托
- Stands for electric dental motor 牙科电机架
- high speed air turbine dental engine 气涡高速牙钻机
- contra-angle handpiece of dental engine 牙钻机弯机头
- right-angle handpiece of dental engine 牙钻机直角机头
- right angle handpiece of dental engine 钻牙机直角机头
- The worker fixed a bracket on the wall. 工人在墙上固定了一个支架。
- Their incomes are brought into a higher bracket. 他们的收入已进入一个较高的等级段。
- This book is written for the 10-to-11 age bracket. 这本书是为十到十一岁年龄层的孩子写的。
- I think you should bracket this word. 我认为你应该给这个字加上括号。
- 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。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- A bracket may be used to hold up a shelf or a candle. 托架可用来支撑搁板或蜡烛。