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- DTH with simultaneous casing 潜孔锤跟管钻进
- Application of DTH Drilling with Simultaneous Casing in High Pressure Spiral Jet Grouting Technology in Pebble Formation 潜孔锤跟管钻进技术在卵石层高压旋喷灌浆工艺中的应用
- eccentric drilling with simultaneous casing 偏心跟管钻进
- drilling with simultaneous casing 跟管钻进
- With reference to the experiment results,the DTH hammer concentric simultaneous casing drilling tool is considered to have extensive applicati... 结合实验结果,认为潜孔锤同心跟管钻具在卵砾石地层中具有广阔的应用前景。
- The paper introduced the structure and principle of DTH hammer drilling with concentric simultaneous casing, which used in seismic exploration drill in gravel. 摘要介绍了适合卵砾石地层地震勘探孔施工用的潜孔锤同心跟管钻具的结构和工作原理。
- The paper introduced the structure and principle of DTH hammer drilling with concentric simultaneous casing,which used in seismic exploration drill in gravel. 介绍了适合卵砾石地层地震勘探孔施工用的潜孔锤同心跟管钻具的结构和工作原理。
- With simultaneous salmon ella or swine evysipelas infection, the spleen may be enlarged and dark. 由于同时感染沙门氏菌病或猪丹毒,脾脏可能增大和发黑。
- With simultaneous salmon ella or swine erysipelas infection, the spleen may be enlarged and dark. 由于同时感染沙门氏菌病或猪丹毒,脾脏可能增大和发黑。
- Methods: 141 patients with snore were included and studied with simultaneous nocturnal PSG and PTT at the same time. 方法:选择141例打鼾患者,对其同时进行整夜多导睡眠监测(PSG)及PTT监测,并对其结果进行比较。
- The JVP waves should be timed with simultaneous palpation of the carotid artery. 计算颈静脉搏动时应同步触诊颈动脉。
- DTH hammer drilling with concentric simultaneous casing 潜孔锤同心跟管钻具
- Sons feel unreasonable, persuade expostulate with simultaneously. 儿子们觉得不像话,一齐劝谏。
- Aceclofenac also suppressed DTH with SRBC or PC in mice when it was administered after antigen challenge,but it had no marked effect when administered before antigon challege. 醋氯芬酸于抗原攻击后给药,显著抑制SRBC或PC所致小鼠迟发型超敏反应,而抗原攻击前给药则无明显作用。
- On the other hand,the inhibitory effect of aceclofenac on DTH with SRBC or PC was also examined,orally administered before and after antigen challenge,respectively. 此外,分别于抗原攻击前后给药,观察醋氯芬酸对SRBC或PC所致小鼠迟发型超敏反应的抑制作用。
- The attachable indicator provides an ideal solution for local indication with simultaneous signal transmission. 附属显示器是现场显示同步传输信号的理想方案。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- Don't let your temper run away with you. 要控制住自己,不要发脾气。
- Development of QFGZ Type Bit for Simultaneous Casing While Reverse Circulation Drilling with DTH Air Hammer QFGZ型潜孔锤反循环跟管钻头的研制
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。