...粉（pumice）： 英砂（tripoli）：（7）氧化锌（zinc oxide）：（三） 抛光工具（1）抛光轮（buff）：（2）毛刷轮（brush wheel）：（3）橡皮磨杯（rubber-cup）。作为选择牙齿的比色板，应具备的基本条件是：①比色卡的数目适中，色泽稳定。
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cup-type bristle brush wheel 杯型鬃刷轮
scratch brush wheel 钢丝磨刷轮
lathe brush wheel 打磨机刷轮 ; 车床刷轮
dental brush wheel 洁齿刷轮
cup-shape bristle brush wheel 杯形毛刷轮
shape bristle brush wheel 释义杯形毛刷轮
Brush wheel drive and the golden ratio design structure, to ensure the cleaning work, very easy and simple.
刷盘驱动和结构黄金比例设计，确保在清洁工作时，非常轻松、简单自如。
The seed discharging mechanism for seeding-tray precision seeding device with Brush Wheel is designed, composed with seed pitching apparatus and drive gearing .
设计了适合于刷轮式苗盘精播装置的强制排种机构。此机构主要由投种器、传动系统和动力机构组成。
By using the theoretical study results, the modification of the developed vertical disc brush wheel type seeding apparatus was curried up and the results were proved well.
应用理论研究成果对研制的垂直圆盘刷种轮式排种器的参数进行了改进，收到了较好效果。
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