elbow pipe

基本解释

Built a state-level elbow pipe Productivity Promotion Center, the provincial elbow pipe detection and Exhibition Center, and encouraged 19 provincial famous trademarks and brand names.
建成了国家级弯头管件生产力促进中心、省级弯头管件检测和展销中心，培育出19个省级著名商标和名牌产品。
Numerical simulation was performed to investigate the cavitation phenomenon of liquid oxygen through an elbow pipe.
采用完全空化模型，对液氧流经弯管中时的空化现象进行了数值模拟。
An automatic CO2 welding device for elbow pipe and flange fillet weld joint is introduced in the paper.
介绍一种弯管和法兰角接接头填角焊的自动焊接装置。