articulated scraper

 
  • 铰接清管器

articulated scraper的用法和样例:

例句

  1. From time to time a scraper is passed through the pipeline to remove this corrosion.
    不时用清管器在油管内穿过,以清除这种锈蚀。

articulated scraper的相关资料:

临近单词

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