high cracking pressure 气动软管 ; 挤出级
vacuum relief cracking pressure 真空安全开启压力
pressure relief cracking pressure 减压裂化压力
cracking pressure of valve 阀开启压力
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;
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。
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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