threadless

 
[θ'redləs]     [θ'redləs]    
  • 無線的,無螺紋的

threadless的用法和樣例:

例句

  1. The Straight Sided Insert is a threadless check valve designed to be inserted into any cavity where a check valve is needed and threads are not desired.
    直面插入式閥門是一款用來插入到任何需要止回閥但不需螺紋的空腔內的無螺紋止回閥。
今日熱詞
目錄 附錄 查詞歷史