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蚌壳的主要成份是碳酸钙(CaCO3),碳酸钙遇酸后会发生溶解,出现如下危害症状。——蚌生长不快,出现套壳现象(即新生长的蚌壳被老壳所包围);严重的双壳不能闭合,外套膜清晰可见,即所谓的“水肿”现象。由于外套膜及内脏器官都暴露于水体中,极易感染有害病菌,造成蚌体死亡。——蚌
Clam shell is the main component of calcium carbonate (CaCO3), calcium carbonate will dissolve in case of acid, the following symptoms of harm. - Mussels grow unpleasantly, the phenomenon of shelling occurs (that is, the newly-growing clam shell is surrounded by the old shell); the serious double shell can not be closed and the mantle film is clearly visible, that is, the so-called “edema” phenomenon. As the mantle and visceral organs are exposed to water, easily infected with harmful bacteria, resulting in the death of clam. --mussel