您要查找的是不是：
- bone drill with guard 带(保护)套的骨钻
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- drill with guard, bone 带(保护)套的骨钻
- An electric drill with a range of different attachments. 带有各种配件的电钻。
- Shelf with guard rail, adjustable in both height and depth. 搁板带有护栏,高度和宽度均可调节。
- For connecting the different type of spindle of drill with the drill bits. 用于不同型号钻机的主轴与钻头的联接。
- Use your drill with cluth or our Heavy Duty Rotary Drive System below. 使用电钻或旋转驱动系统。
- We view these changes with guarded optimism. 我们以审慎的乐观看待这些变化。
- Do you like to sing the drills with the music ? 你愿意把今天所学的句型随着音乐唱出来吗？
- Use the electric drill with bore of 6mm to drill according to the position of marks. 在钉印处用电锤或冲击钻装直径6毫米钻头打孔。
- Mathema ti cs models of geometry parameters of twist drill with straight edge are establis hed in this paper. 在研究直线刃标准麻花钻的基础上,建立了有关切削几何参数的数学模型,并对标准麻花钻的几何参数进行了定量的分析。
- Even with guards, Maitre could not stay very long in any one place. 即使和警卫在一起，梅伊特拉不能在一个地方停留太久。
- YG Carbide drills with coolant holes are new arrival. 09YG全钨钢超硬油孔钻头新上市....
- bone drill and traction instruments set 骨钻孔及牵引器械包
- The surface intervals will be drilled with the seawater and gel sweeps. 表层采用海水钻进及稠泥浆进行清扫。
- The platform is firm,good looking and equipped with antiskid table top,also equipped with guard rail all around,practical and safe. 本平台坚固、美观、并且有防滑台面，四周护栏、使用、安全。
- Experimentation shows the rotational speed signal can meet a demand for design of automatic bone drilling's control unit. 实验表明，该转速测量方法能满足颅骨钻孔系统控制单元的设计要求。
- A device for holding a razorblade,with guards to prevent cutting of the skin. 剃刀架一种安装剃刀的装置，配有保护皮肤防止刮伤的保护装置。
- Check that portable grinders are fitted with guards in good working order. 检查研磨是否保护好以应工作之需。
- Complete finite element analysis is conducted on pile frame of SYR200 rotary pile drill with the model, which p... 使用这种模型对SYR200旋挖钻机桩架进行了整体有限元分析,分析对钻孔机桩架的结构设计有指导意义。
