Dictionary review [焊劑 : ㄏㄢˋ ㄐㄧˋ] - Ministry of Education 《Revised Mandarin Chinese Dictionary》2021

Ministry of Education 《Revised Mandarin Chinese Dictionary》

Word
Bopomofo ㄏㄢˋ ㄐㄧˋ
Hanyu pinyin hàn jì
Interpretation
焊接時所用的塗料。能去除金屬面氧化膜等雜質,保持金屬清潔,防止氧化,以利焊接。如松脂、松香、鹽酸等皆屬焊劑

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