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不銹鋼是指主加元素Cr高於12%,能使鋼處於鈍化狀態、又具有不銹鋼特性的鋼.不銹鋼實際是不銹鋼(耐大氣、水等弱腐蝕介質)和耐酸鋼(耐酸、堿、鹽等强腐蝕介質)的總稱.不銹鋼並不一定耐酸,而耐酸鋼一般具有良好的不…
對應的是強鹼與弱酸鹽,方程式是: Ca(HCO3)2 + Ca(OH)2 = 2CaCO3 + 2H2O 希望我的問題對您能够有幫助!
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