screwdown

英 [sk'ruːdəʊn] 　 　 美 [sk'ruːdəʊn] 　 　
  • n. 螺旋压下机构

screwdown的相关资料：

临近单词

screwed screw screw pelletizer screw drill tool screw driver bit screw-worm fly screw adjustment screw parameters screw microscope screw tourniquet screw classifier screw pump wells
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