Read Edit View history 擴孔 kuòkǒng reaming; to ream Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 扩孔/ 擴孔 kuòkǒng reaming; to ream to widen a hole or tube (e.g., in machining or engineering) Edit Delete References Add reference No references for this word.
扩孔/ 擴孔 kuòkǒng reaming; to ream to widen a hole or tube (e.g., in machining or engineering) Edit Delete