既然世界开始校准机械的时间,人口以不受欢迎的速度膨胀,当环境开始成为破坏攻击的题材。
Since the world began to synchronise with mechanical time, the population has expanded at an very undesirable rate while the environment has been subjected to attacks of destruction.
水力压裂过程中存在的损害主要包括粘土膨胀与颗粒运移损害、机械杂质引起堵塞损害、支撑裂缝导流能力的损害等。
The damage during hydraulic fracturing mainly included clay swelling and grain migration, built up created by mechanical impurities, the damage of fracture conductivity and so on.
文采用热机械分析仪(TMA)分别研究了低温保护剂(CPA)和冻结速率对兔主动脉冻结相变过程中膨胀的影响。
Utilizing the Thermal Mechanical Analyser (TMA), the effects of concentrations of cryoprotective agents (CPA) and cooling rates on thermal expansion of rabbit artery during freezing were investigated.
近现代哲学有四大特点:机械论、还原论、主客二分论、膨胀的理性主义。
Modernist philosophy has four features: mechanism, reductionism, dichotomy of subject-object and expansive rationalism.
微裂纹对降低陶瓷材料的平均膨胀系数有一定作用,但同时又降低了材料的机械强度。
The microcracks have certain effects on reducing the average thermal expansion coefficient, nevertheless they decrease the mechanical strength of the ceramics.
但目前国内对球团的研究主要集中于如何提高其机械强度,对其还原膨胀方面的研究较为欠缺。
In this paper, an attempt has been made to study the reduction swelling characters and mechanism of pellets made mainly of Carajas hematite concentrate.
本文结合理论分析和实验来研究膨胀筛管完井后产能,并与一般机械防砂方式进行了分析对比。
The results show that the expansion screen completion is more advantageous in open hole completion than in cased hole completion compared with the mechanical sand control completion.
由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。
Made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.
制冷机的作用是压缩制冷剂,如安或氟利,使它获得机械能,而后膨胀气化吸热而制冷。
The chiller is compressed refrigerants, such as Ann or fluorine, and make it, then get energy absorption and refrigeration inflation gasification.
膨胀管技术是在井下以机械或液压的方法使管材永久变形、完成油气井建井的技术。
Expandable tubular technology is a process of deforming the casing metal permanently by a hydraulic or a mechanic device so as to complete the well construction.
用回归分析法对NBR制备吸水膨胀橡胶的吸水膨胀性和物理机械性能进行了研究。
The water Absorption and swelling and physical properties of NBR water swellable rubber was researched by the method of regression analysis.
它不但具有非常好的机械加工性能、高导电性和低热膨胀系数,还具有优异的力学性能、抗氧化性能和抗热震性。
In addition to good workability, high conductivity and low thermal expansion coefficient, it has excellent mechanical properties, excellent oxidation resistance and excellent thermal shock resistance.
利用热机械分析仪获得了EMC材料在不同温度时的尺寸变化量,并通过线性拟合得到了EMC材料的热膨胀系数。
The thermal mechanical analyzer is used to obtain the dimension change of EMC at different temperatures; And the thermal expansion coefficient of EMC is achieved by using linear fitting.
铝合金背板上有预先经机械加 工形成的膨胀弯,以吸收热膨胀;
The aluminum alloy backplane is provided with an expansion bend formed through mechanical pre-processing so as to absorb heat expansion;
铝合金背板上有预先经机械加 工形成的膨胀弯,以吸收热膨胀;
The aluminum alloy backplane is provided with an expansion bend formed through mechanical pre-processing so as to absorb heat expansion;
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