1) toothdrill handpiece
牙钻手机
1.
In order to compare the disinfection efficacy of different disinfection methods in disinfection of stomatological handpiece in medical institutions,field sampling examination method was used to observe the efficacy of ultraviolet irradiation,disinfectant wiping and autoclaving in disinfection of toothdrill handpiece.
为了比较不同消毒方法对医疗机构口腔科手机消毒效果,采用现场采样检测方法,对紫外线照射法、消毒剂擦拭法和压力蒸汽灭菌法消毒牙钻手机的效果进行了观察。
2) handCpiece
机头(牙科用)，牙钻把手
3) rotary drill
牙轮钻机
1.
This paper analyses the main factors that influence the speed of drilling hole,puts forward the methods to settle the main working parameters of the rotary drill.
分析了影响牙轮钻机钻孔速度的主要因素,提出了钻机主要工作参数的确定方法。
4) Geared drill
牙轮钻机
1.
exploitingdam materials by large - diameter geared drill is discussed, and the results show that itis feasible.
通过对高塔水电站面板堆石坝坝料开采爆破试验结果的分析，探讨了用大孔径牙轮钻机开采堆石坝料的可行性。
6) dental engine arm
牙钻机臂
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条