中杆
- 与 中杆 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sitting pretty at 1-under with four holes to go, Zhou finished with three bogeys and a par to end up with a 2-over 72 on the short par-70 course.
周训书在14洞之后的成绩是低于标准杆一杆,但在最后四洞中打出了3个柏忌和一个标准杆,最终以72杆高于标准杆两杆的成绩结束比赛,这是一个标准杆为70杆的短球场。
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It introduces the development of anchor-pile support skill,discusses the development and actuality of anchor-pile support theory principle, and brings forward the problems existed in anchor-pile support theory ,so as to promote the application of anchor-pile support skill.
介绍了锚杆支护技术的发展,对国内外锚杆支护作用机理研究的发展与现状进行了探讨研究,提出了锚杆支护理论研究中存在的问题,以促进锚杆支护技术的应用。
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In this paper, some problems such as the length of the anchor bar, velocity of the anchor bar and the quality evaluation of the anchor bar are also discussed.
对锚杆检测工作中遇到的锚杆长度、杆体速度和锚杆质量分类等问题做初步探讨。
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According to the similarity method and model test method,a indoor test was conducted and the soil pressure distribution in the grillage supporting structure with prestressed anchor bar in the loess slope was studied.
在框架预应力锚杆支护边坡工程中,由于锚杆、预应力及堆载的存在,使得边坡应力状态复杂。以相似理论为基础,通过室内模型试验的方法,研究黄土地区框架预应力锚杆支护边坡的土压力分布规律。试验结果表明,锚杆预应力的大小、位置及其施加次序是影响边坡应力状态的主要因素
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Tighten needle bar connection screw 2 in needle bar connection 3 so that the marker line of the needle bar aligns with the bottom end of needle bar lower bushing 1 at the lowest position of the needle bar.
在句译、词译中专业词汇在线翻译、专业词典词汇的双语例句以及中英文、英汉句子翻译。1。在针杆最下点,让针杆下金属部件1对准针杆的刻线,然后拧紧针杆套筒3紧固螺丝2。
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By the mechanics analysis of pumping rod, the calculation model of the mechanics analysis of pumping rod and neutrality point of oil tube have been established. The function of pumping rod bend space length and account method have been derived and analysis example have been completed. The simulation of wellbore trajectory and the deformation curve of sucker rod and oil tube is also given.
论文对机械磨损和腐蚀对偏磨的影响进行了分析,通过对抽油杆和油管的力学分析,建立了下冲程抽油杆、管柱下部受力分析与中性点计算模型;给出了抽油杆变形的影响因素,建立了油井井身轨迹、抽油杆和油管在油井中的变形曲线模拟软件。
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The plastic go down the hopper smoothly and is gripped by the thread of the screw. It is forced to go toward the direction of the gear end along with the rotation of the screw. A mechanical transferring process is formed. During the running of the plastic from the feed port to gear end, a high pressure is formed in the process of plastic curing due to the gradual decreasing of the thread depth and the resistance of filter gauze, splitter plate and gear end. The high pressure helps to press the raw material and improve its heat conductivity performance and the quick melting of the plastic, at the same time, the gradual increasing pressure can help the gas which is among material particles exhausted from the air holes.
在压力升高的同时,塑料一方面被外部加热,另一方面塑料本身在压缩、剪切、搅拌的运动过程中,由于内磨擦力也产生了大量的热,在外力和内力的联合作用下,塑料温度逐渐增高,其物理状态也经历了玻璃态--高弹态--粘流态的变化,一般地说来,在加料段中主要是玻璃态,在螺杆螺纹逐渐减少的中间部分压缩段中,物料主要处于高弹状态,同时也逐渐的熔融,而物料到压缩段后部和化段作用处于粘流态了,这时我们称塑料已完全塑化了,由螺杆推力作用将塑化的塑料定压定量的从机头中挤出。
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In accordance with strata combination of composite beams belongs to combination in key delamination on bolt combined effect, on the basis of principle of deformation coordination uniform, calculation formulas were deduced that of bolt pre-tightening force on bolt support in the roof of mining roadway.
在指出锚杆组合作用下组合梁内的岩层组合属于关键分层之间组合的基础上,进一步依据变形协调一致的原则,推导出了回采巷道顶板锚杆支护中锚杆预紧力计算公式。该研究对回采巷道顶板锚杆支护设计具有一定的指导意义和参考价值。
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This thesis is base on analyzing and contrasting the calculation method ofpre-stress anchorage cable and constructs the model of analysis of anchoragecable. It studies the calculation method of pre-stress anchorage cable, thepassing rule of the stress within the anchor block on the different terrenes andvalid length. It draws a lot of meaningful conclusions.
本文在分析比较了预应力锚杆应力计算解析法的基础上,建立了锚杆分析的线弹性有限元模型,研究预应力锚杆的计算方法、锚固体内应力传递规律和锚杆在不同岩层中的受力情况和有效锚固长度,得出了一些有意义的结论。
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Finally, the new approach is extended to synthesis planar six-bar linkages, so that a unified model is established from synthesis of planar four-bar linkages to that of planar six-bar linkages.
本文最后将平面四杆机构综合方法推广到平面六杆机构的综合中去,建立了从四杆到六杆的一致的优化模型。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。