短語(yǔ)詞組短語(yǔ)tin lead solder [機(jī)]錫鉛焊料;錫鉛軟焊料tin n solder 錫焊條tin silver solder 錫銀焊料Spherical tin -solder powder 球形焊錫粉tin -zinc solder 錫鋅焊料resin cored tin solder 松香心焊錫lead -tin solder 鉛錫焊料silver -tin solder 銀錫焊料 返回 tin solder