Read Edit View history 防焊油墨 fánghànyóumò solder mask Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 防焊油墨 · fánghànyóumò · solder mask 2026/03/04 防焊油墨 fánghànyóumò solder mask solder mask applied to a circuit board 印刷电路板上通常会涂上一层防焊油墨来保护电路。 created sense Mar 4, 2026, 02:25 AM