cracking pressure
开启压力：在流体力学中
常用释义
英式发音
美式发音
基本释义
- 开启压力：在流体力学中，指需要施加到阀门或其他装置上的压力，以使其开始流动或打开。
例句
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1·The experimental results show that the cracking pressure for hollow cylinder is not influenced by the axial load when it is lower than 80% of the uniaxial compression strength.试验结果表明：轴向应力低于单轴压缩强度80%时孔道试样在内压下拉伸破裂，压力与轴向应力没有明显关系；
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2·The mechanism of the reheat cracking in thick-walled pressure vessels, its classification, features, detection methods, influencing factors and precautions are described.本文介绍了厚壁压力容器再热裂纹的产生机理，分类和特点，探测方法，影响因素及预防措施等。
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3·In this paper, we raise really available measures through the investigation, analysis, test and research about the stress corrosion cracking of pressure vessel for ammonia refrigerating equipments.通过对氨制冷压力容器应力腐蚀开裂进行调查、分析、试验和研究，提出切实可行的对策措施。
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4·The effect of pressure on coke and its precursor's formation was studied during catalytic cracking of toluene over USY catalyst.研究了压力对USY催化剂催化甲苯裂解结焦及其前驱体的影响。
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5·When the liquid sets, it will remain flexible enough to prevent the structure from cracking under pressure.灌浆凝结时，仍有足够弹性，避免围堰因压力而裂开。
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6·The partial pressure of iodine influents the thickness of corrosion products, and intergranular cracking is easier to be found when iodine partial pressure is high enough.碘分压不仅影响腐蚀产物层的厚度，而且碘分压较高时沿晶开裂容易发生。
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7·I don't like people who are always cracking under pressure.我不喜欢在压力下崩溃的人。
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8·Swelling, cracking, dispersion, migration and plugging of clay minerals are the main factors of the reservoir damage in high-pressure low-permeability reservoirs.粘土矿物的膨胀、破裂、分散、运移和堵塞是对高压低渗油藏储层伤害的主要因素之一。
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9·The gas phase oxidative cracking (GOC) processes of decalin and cyclohexane were investigated by using the quartz tube reactor at atmospheric pressure.采用石英管反应器，在常压下研究了十氢萘和环己烷的气相氧化裂解(GOC)过程。
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10·The rupture reasons of tube joint weld of the stainless steel pressure meter are analyzed. It is characteristic of stress corrosion cracking and inter granular fracture.分析了不锈钢压力表管接头焊缝开裂的原因，认为此种开裂具有应力腐蚀开裂、沿晶断裂特征。