“ratio up to the standard of water quality”的概念、定义、翻译、参考文献-科学参考

单词	ratio up to the standard of water quality
释义	ratio up to the standard of water quality Encyclopedia 工学供水水质释 ratio up to the standard of water quality供水水质达标率在一定区域内经检测的所有供水工程中，供水水质符合生活饮用水卫生标准的供水工程的个数占该区域内检测供水工程总数的比例,或供水水质符合生活饮用水卫生标准的供水工程的受益人口数占该区域内供水总人口数比例。
随便看	white phase noise white pheasant white phosphorus white phosphorus poisoning white point white popinac white poplar white porcelain white porcelain double bellied dragon handle bottle white porcelain made by Dehua kiln white porcelain made by Ding kiln white porcelain made by Xing kiln white porcelain plate decorated with Bogu pattern from the Ding Kiln white porcelain pot with a dragon handle and rooster head white porcelain vase with black peony patterns white pottery white pottery carved double ear jar with Taotie pattern White Pottery of the Shang Dynasty White Propaganda white propaganda white pulp white-pupil echelle spectrometer White Revolution white rhinoceroses white rot

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。