1) wholesome potable water
优质食水
2) Fine eating quality
优质食味米
3) high quality edible rice
食用优质稻
1.
Eight-one rice varieties which are newly bred or introduced by Hubei Province, were tested by regional trial in 2002, regional layout of high quality edible rice varieties was studied, and the optimal cultivating areas of nine varieties were determined by regional trial which was finished in 2001.
对2002年湖北省新选育和引进的81个水稻品种进行了区域试验鉴定研究,对2001年经区域试验鉴定的9个食用优质稻品种进行了优质化种植的布局研究。
4) water quality optimization
水质最优
5) High quality water
优质饮水
1.
High quality water is purified in the pure water house,then transited to the residents.
分析了小康居住区水环境的含义、组成 ,并对居住区水质净化工程中 3个热点问题 (优质饮水、污水处理和中水回用等 )进行了较深入的分析。
6) high-quality water supply
优质供水
1.
The basic content of integrated high-quality water supply panning is introduced,and the subarea and layout of the water supply network are expounded.
对广东省江门市新会区的供水现状和存在的问题进行了分析,介绍了一体化优质供水规划的基本内容,并就供水系统的分区及布局等进行了论述,另对水源保护、水质标准、水厂生产任务调配、供水管网及二次供水等问题进行了探讨。
补充资料：食不二味
1.吃饭不用两道菜肴。谓饮食节俭。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条