活性酸度 active acidity ; activity acidity ; soil active acidity ; Acidity active
潜性酸度 potential acidity ; Acidity potential
挥发性酸度 VOLATILE ACIDITY
水解性酸度 hydrolytic acidity ; soil hydrolytic acidity ; Acidity hydrolytic
代换性酸度 exchange acidity ; exchangeable acidity
过度酸性 [化学] superacidity
交换性酸度 soil exchangeable acidity ; exchangeable acidity ; Acidity exchangeable
酸性牢度红染料 acid fast red
土壤活性酸度 soil active acidity
擦巾较脏时请使用专用清洁液、低于50度温水清洗，勿长时间浸泡，勿使用酸性洗涤剂，勿高温洗涤。
Rub the dirty towel when you use the special cleaning fluid, less than 50 degrees warm water cleansing, do not soak a long time, do not use acidic detergents, not to high-temperature washing.
一度在日本受到欢迎的金属便当盒经常会被梅干的酸性腐蚀，最终会在盖子中央打出一个洞。
The metal bento boxes, once popular in Japan, were often corroded by the acid of umeboshi, eventually making a hole in the middle of the lid.
对GB 11892 - 1989《水质高锰酸盐指数的测定》中酸性高锰酸钾氧化法测定水中高锰酸盐指数的测量不确定度进行了评定。
The uncertainty of measurement was evaluated for the determination of permanganate index of water by the method of GB 11892-1989, the acidic potassium permanganate method.
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