pipeline plugging pig

英 [ˈpaɪplaɪn ˈplʌɡɪŋ pɪɡ] 美 [ˈpaɪplaɪn ˈplʌɡɪŋ pɪɡ]

堵管器,管道堵塞器

化学



双语例句

  1. In case of incomplete pipeline plugging, pig with signal sending function shall be launched for tracing detection;
    若管道未完全堵塞,可向管道内投放可发出信号的清管器跟踪探测;