1) low-speed-high-torque turbodrill
低速高扭矩涡轮钻具
3) air turbine handpiece
高速涡轮钻
1.
Objective To research the reaction of rat, mandibular bone in histology in different periods after being hurt by air turbine handpiece,chisel and surgical turbine in different ways and to know the different degree of hurt in those methods, to find a safe way in bone removal for clinic.
方法第1组使用种植机在3000r/min无冷却、第2组3000r/min有冷却、第3组30000r/min有冷却,第4组高速涡轮钻有冷却和第5组用咬骨钳对大鼠的下颌骨进行去骨,观察不同时期创面的变化。
4) low speed and large torque
低速高扭矩
5) reducer turbine drill
减速器涡轮钻具
1.
Analysis on mechanical seal abrasion of reducer turbine drill;
减速器涡轮钻具机械密封磨损特性的分析
6) slow rotating turbodrill
慢速涡轮钻具
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