软焊 ruǎnhàn soft soldering; to solder Definitions Defs Origin Strokes Stroke Words Sentences Sents 软焊 軟焊 ruǎnhàn soft soldering; to solder process of (or to join metals by) soldering using alloys with a melting point below 450 degrees Celsius
软焊 軟焊 ruǎnhàn soft soldering; to solder process of (or to join metals by) soldering using alloys with a melting point below 450 degrees Celsius
