?水处理药品
... water treating chemical 水处理药品 water-treating chemicals 水处理药品 water-treating equipment 水处理设备 ...
水处理剂
On cholera, Mugabe said the country was failing to import adequate water-treating chemicals because of sanctions imposed by the West.
CNN: Opposition leader threatens to halt Zimbabwe unity talks
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。