1.
automatic rotation stopper
![点击朗读](/dictall/images/read.gif)
自动旋转伸缩式凿岩机
2.
bar rigged drifter
![点击朗读](/dictall/images/read.gif)
架式风钻,架式凿岩机
3.
auto feed drifter
![点击朗读](/dictall/images/read.gif)
自动推进架式凿岩机
4.
hand-held sinker
![点击朗读](/dictall/images/read.gif)
向下打眼的手持凿岩机
5.
A machine that bores through hard surfaces, used especially for tunneling through rock.
![点击朗读](/dictall/images/read.gif)
凿岩机一种钻孔于坚硬表面的机器,尤用作凿穿岩石的隧道
6.
Terminology of rock drilling machines and pneumatic tools
![点击朗读](/dictall/images/read.gif)
GB/T6247-1986凿岩机械与气动工具名词术语
7.
air feed stoper
![点击朗读](/dictall/images/read.gif)
压风推进的伸缩式凿岩机
8.
the infernal racket of the jackhammers.
![点击朗读](/dictall/images/read.gif)
手提凿岩机的令人厌恶的轰隆声
9.
Simulation Research in Dynamic Process of Valveless Hydraulic Drill;
![点击朗读](/dictall/images/read.gif)
无阀液压凿岩机动态过程的仿真研究
10.
Development and Application of Efficient Energy-saving Full Hydraulic Rock Drill
![点击朗读](/dictall/images/read.gif)
高效节能全液压凿岩机的开发和应用
11.
Drill jig size calculation of the double inclined holes in the handle of YT 24 rock drill
![点击朗读](/dictall/images/read.gif)
YT24型凿岩机柄体双斜孔钻模尺寸计算
12.
Cause Analysis and Preventive Measure for Premature Damage of Rock Drill
![点击朗读](/dictall/images/read.gif)
凿岩机过早损坏原因分析及预防措施
13.
The enterprise beijing langjin photoelectric industry co., ltd. offers Labelling machine among other things .
公司提供大量的穿孔机、凿岩机和贴标签机。
14.
" Compressors,rock drilling machines and pneumatic tools-Preferred pressures"
![点击朗读](/dictall/images/read.gif)
GB/T4974-1989压缩机、凿岩机械与气动工具优先压力
15.
Internal Combustion Rock Drill Stem Throttle Parts of Structure to Improved Operational
![点击朗读](/dictall/images/read.gif)
内燃凿岩机柄体部件油门操作机构的结构改进
16.
The factory was set up for drill production in TAI-CHUNG.
![点击朗读](/dictall/images/read.gif)
于台中县青山设工厂,打造凿岩机用钻头。
17.
Test methods of performance for rock drilling machines and pneumatic tools
![点击朗读](/dictall/images/read.gif)
GB/T5621-1985凿岩机械与气动工具性能试验方法
18.
Measurement of vibrations in rock drilling machines and pneumatic tools--General
![点击朗读](/dictall/images/read.gif)
GB/T8910.1-1988凿岩机械与气动工具振动测量方法总则