养鱼塘 meaning in English

pound

The brief analysis of marketing : because of the for foreigners use sodium to wood paper slurry blanch and the domestic use it to sterilize the water for living , fishing and swimming pools at present intead of chlorine to avoid the carcinogen caused by chlorine
市场简要分析：国外氯酸钠主要用于木浆造纸漂白，国内近年来主要用于自来水、游泳池、养鱼塘的杀菌，替代传统的氯气，消除氯气带来的有害致癌物质。