tight-weld的意思|示意
密封焊缝致密焊缝
tight-weld的网络常见释义
密封焊性 ... autogenous-welding 氩氧锂接 tight-weld 密封焊性 weld-length 焊缝长度 ...
tight-weld相关短语
1、 pressure-tight weld 密封焊道 ; 弥缝焊道 ;
2、 tight-strong weld 密实强固焊缝
3、 WELD SEAMS OIL TIGHT 焊缝油紧 ; 焊接接缝油紧
tight-weld相关例句
The pipes are used for carrying sewage, water, oil or gas. Therefore, the weld seams produced during the manufacture of the pipe must be absolutely leak tight.
用于传输城市污水，水，油或者天然气的管道在焊接时必须保证严格的密封以防止泄露。