氯化锌水溶液
Study on Liquid Alkali Developing Type Solder Resists: Reaction Between Dibasic Acid Half-ester with Epoxy Compound
碱水显影阻焊油墨研究&羧基与环氧基的反应熊果酸酯的合成研究
The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment.
不锈钢管比铜管不易纠结,但不经酸性处理焊接较困难。
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