auger design and manufacture of flight auger drill

the critical buckling load for the earth auger of drill shaft fixed on the elastically restraint system

固结于弹性约束系统上的挖坑机钻头主轴的临界屈曲载荷

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meanwhile, the dk1713+ 536.18~ 1820+ 029.65 segment in the wuhan-guangzhou railway passenger-only line was chosen as a study object to analyze the cfg pile construction technology by a long auger drill hole pumping mixture and to discuss the common quality problems and quality control methods.

同时选取武广客运专线DK1713+536.18～1820+029.65段作为研究对象，分析了长螺旋钻机成孔泵送混合料施工CFG桩施工工艺、施工中常见的质量问题及施工质量监控方式。

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based on the machine development, a research and analyses of auger drill bits with different kinds of drill tips and soil cut blade angles were carried out in tree planting field.

在设备研制成功的基础上，对钻孔机钻头不同钻尖、不同切土刀刃角进行了实地试验研究和分析。

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the speed of soil delivering and resistance of auger drill are analyzed theoretically and their formulae are presented.

对螺旋钻具输土速度与阻力进行理论分析，给出了输土速度公式和阻力公式。

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down-the-hole hammer combined with auger drill in the pile of rock foundation

潜孔锤旋挖钻机组合在基岩桩施工中的应用

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construction technology of pile foundation with r-12 auger drill

R-12型旋挖钻成孔桩基础施工技术

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advantages of auger drill in bored pile construction

浅议旋挖钻施工钻孔桩的优势

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the kernel of master station is pc machine. optimizing choice basic parameter of auger drill

主站的核心是PC机。螺旋钻机主参数的优化研究

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optimizing choice basic parameter of auger drill

螺旋钻机主参数的优化研究

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combined with engineering example the characteristics of auger drill and construction defects for special strata are discussed.

结合工程实例，论证了旋挖钻机的特点及在特殊地层的施工缺陷。

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analysis on common quality defects of concrete grouting pile with auger drill in serious permeable formation

强渗透性地层旋挖钻施工混凝土灌注桩质量通病分析

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improvement of fully hydraulic auger drill and its application

全液压旋挖钻机的施工改进与应用

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vacuum auger drill for gas sampling

取气用真空螺旋钻机具

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it is the most important and effective motivational pattern which is universally used by the organization. making full use of the incentive pay system is the key for the company to step up competitiveness.

它是企业激励机制中最重要的激励手段，是目前企业普遍采用的一种有效的激励方式。充分发挥薪酬对员工的激励作用是提升企业竞争力的关键所在。

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according to modern management theory, equity incentive is a kind of effective long-term incentive system and a kind of motivational pattern which meets the long-term development of the modern enterprises.

根据现代管理理论，股权激励是一种有效的长期激励制度，是一种符合现代企业长期发展的激励方式。

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discusses the influences of the damping ratio, the vibration mode combinations and the motivational pattern for the bridge structure seismic response.

探讨了阻尼比、振型组合、激励方式对桥梁结构地震反应的影响。

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negotiable instruments means the valuable securities signed and issued by the drawer, who agrees itself to or authorizes the drawee to pay unconditionally a sum certain in money. they have such traits as noncausality, literalness and formalization.

票据是指由出票人签发的，无条件约定自己或委托他人支付一定金额，可流通转让的有价证券，它具有无因性、文义性、要式性等显著的特点。

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he treated all promises with a perhaps rather annoying literalness, as sacrosanct pieces of his own mind.

他对承诺的恪守几乎到了烦人的程度，在他心里，承诺都是神圣不可侵犯的。

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to solve this problem can help us to neutralize the theoretical doubt on the being and meaning of micro-blog creation literalness.

解决这一问题，同时可以帮助我们化解对微博客创作文学性存在意义的理论质疑。

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this text put great emphasis on discussing the basic function of language literalness and it is at the characteristics that the new development of period history change.

本文着重论述了语言文字的一些基本功能以及它在新的历史时期发展变化的特点。

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