Read Edit View history 端面 duānmiàn end face Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 端面 · duānmiàn · end face 2026/03/04 端面 duānmiàn end face the flat surface at the end of a cylindrical, prismatic, or rod-like object 在进行焊接前，需要先清洁管子的端面。 noun created sense Mar 4, 2026, 02:25 AM