pressure vessel是什么意思

用法例句

Ultrasonic pulses behavior in various-size concrete specimens under compression;

不同尺寸混凝土试件受压状态下超声波传播特性研究

Based on the experimental results of compression and shear strength of composite hollow concrete block masonry,the compression and shear strength of masonry are calculated and analyzed in this paper.

基于复合混凝土空心砌块砌体受压及受剪的试验结果,对该砌块砌体受压和受剪承载力进行了理论计算和分析比较,为复合混凝土空心砌块砌体的应用提供参考。