例句 /

Be installed in reflux pipe line, utilizing pressure difference to form the flowing loop; sampling connector be 1/2” pipe; vent pipe connector be 1/4” pipe; installed with support.

Be installed in reflux pipe line, utilizing pressure difference to form the flowing loop; sampling connector be 1/2” pipe; vent pipe connector be 1/4” pipe; installed with support.

1安装在回流管路-利用压力差形成流动回路,采样连接接头为1/2″管,排气管道连接接头为1/4”管,支架安装。