1.
Optimization Integration of Piercing Tools in the Operation of 3150 Tons Extrusion Mill
3150吨挤压机组生产中穿孔工具的优化整合
2.
Any of numerous hand tools for boring holes.
钻孔工具，手钻钻孔用的手持工具
3.
The Study of the Support Material with Though Pores Structure;
具有贯穿孔道结构的载体材料的研究
4.
roller crescent tool
圆盘月形孔抛光工具
5.
A tool used for drilling.
钻头用于钻孔的工具
6.
Constructionmethods of Artificial Digged-hole Pile Crossing Deep Silt Layer
人工挖孔桩穿越深淤泥层的施工方法
7.
THE INSTALLATION OF CONE-SHAPED PUNCH FOR WSP250 HOT-ROLLED
WSP250热轧钢管工程锥形穿孔机的安装
8.
Construction of longitudinal cofferdam puncture sluice hole of expanding units civil engineering in Yanzhou hydropower station
艳洲水电站扩机土建工程纵向围堰穿闸孔施工
9.
The hand - operated or hand - powered holder for this implement.
钻孔机此工具的手动或手工操作的夹具
10.
A tapered, serrated tool used to shape or enlarge a hole.
手钻用来钻孔，或扩大孔的尖细带齿的工具
11.
To shape or enlarge(a hole)with a tapered, serrated tool.
凿孔扩大用带齿的尖的工具钻或扩大（孔）
12.
Any of various tools used to shape or enlarge holes.
扩孔钻一种用于整造或扩大孔膛的工具
13.
To cut or pass through with or as if with a sharp instrument; stab or penetrate.
刺入，刺穿用或好象用尖锐工具切入或穿过；刺穿或刺入
14.
penetrate or cut through with a sharp instrument.
用尖锐的工具刺穿或者切透。
15.
Help! I` m trapped in a binary punch card factory!
救命！我被抓到制造二进制穿孔卡片的工厂里了！
16.
The analysis and application of specific gravity of slurry in bore pile construction through sand seam
穿过砂层钻孔桩施工中泥浆比重的分析与应用
17.
The Control of Process Parameters in the Controlled Pulsed Keyhole Plasma Arc Welding;
受控脉冲穿孔型等离子弧焊接工艺参数的控制
18.
Technique to make high-density double side printed circuit board the method of punching through board;
高解像度双面印刷电路板的穿通孔法制造工艺