接管开孔 meaning in Chinese
nozzle openings
Examples
- Structural design principles of pressure vessels , problems of structural design , such as nozzles subjected to shells , opening reinforcement and illustrations of welded structure design , are described in this article
就压力容器结构设计的一般原则和结构设计常遇到的问题，如壳体接管开孔、开孔补强和焊接结构的设计实例予以阐述。