您要查找的是不是:
- DOWN HOLE HAMMER AND BIT 潜孔冲击器及钻头
- It can direct design of large diameter DTH hammer and bit,improve application effect of DTH hammer. 钻压大小等,这一规律的发现使潜孔锤与钻头达到了合理的级配,提高了能量利用率,从而提高了潜孔锤使用效果。
- Application of Down Hole Hammer Drilling Technology in Pipe Shed Construction 潜孔锤钻进技术在管棚施工中的应用
- Described are features and functions of Ingersoll-rand cluste down the hole hammers and programs of construction three diaphragm walls ofdifferent structures using them, with emphasis on he sheet pile diaphragm wall construction procedure. 介绍了英格素兰公司的集束式潜孔锤的特点及性能,用集束潜孔锤施工3种不同结构连续墙的程序,着重介绍了钢板连续墙施工工序。
- Down came the hammer and out flew the spark. 铁锤一落,火星四溅。
- STUDY ON CONSTRUCTION TECHNIQUE OF PIPE DRILLING ON STATIC LOAD AND PERCUSSIVE FORCE WITH DOWN HOLE HAMMER 潜孔锤冲击静压跟管钻进施工工艺的研究
- He took a hammer and recessed a hole into the wall. 他拿起一个榔头,在墙上敲出一个洞。
- Our dog rushed upon the stranger and bit his leg. 我们的狗冲向那陌生人,咬了他的腿。
- Keywords foam drilling clayey crack formation down hole hammer drilling in cracy hard rock for-mation pipe grade operation methods; 空气泡沫钻进;粘土质裂隙地层;潜孔锤钻进;钻具级配;
- This paper analyses and expounds :thetechniques relating to foam drilling in Clayey Crackformation and by down hole hammer in cracky hardrock formation; 分析论述了粘土质裂隙地层空气泡沫钻进的有关工艺;裂隙发育硬岩地层空气泡沫潜孔锤钻进的有关工艺;
- His normally placid dog turned on him and bit him in the leg. 他那条狗平日很温顺,这次突然发作咬了他的腿。
- The couple in the next flat were at it hammer and tongs all night. 隔壁那对夫妻吵了一夜。
- We could hear the neighbours going at each other hammer and tongs. 我们可以听见邻居大吵大闹的声音。
- In a newspaper article,he came down on me,hammer and tongs. 他在报纸上的一篇文章里,猛烈地攻击了我。
- Gladys Claffern. Down came the hammer and out flew the sparks. 锤子落下,火花飞溅。
- In a newspaper article, he came down on me, hammer and tongs. 他在报纸上的一篇文章里,猛烈地攻击了我。
- Tina and Bit are very good friends. 蒂娜和比特是很好的朋友。
- He took a sandwich and bit into it. 他拿起夹肉面包片一口咬了下去。
- Trial of and Research on Down Hole Hammers Patterned in HC Annulus and Their Coring Methods HC型环状组合式潜孔锤及取心方法试验研究
- Grab that hammer and stop acting so left-handed. 快拿那把锤子吧,做事不要这么笨手笨脚的。