2.Inspection equipment for producing pressure containers, such as tensile ,compression and universal testing machine ,impact machine ,X-ray defectoscope.
抗拉、抗压、万能试验、冲击、X光拍片射线探伤等制造压力容器检验设备。
3.Containers used for transporting liquid nitrogen at less than 25 psig (40 psia) pressure are UN/DOT authorized containers.
用于运输压力小于25psig(40psia)的液态氮的容器是UN/DOT认可的容器。
4.According to the ZBO storage methods of other cyogenic liquids, an idea of centralized recondensation of liquid hydrogen in large containers by using cryocoolers was suggested.