海水淡化技术及设备: sea water desalination technology and equipment
咸: Ⅰ形容词(像盐那样的味道) salted; salty 短语和例子不够咸 be not sufficiently salty; 咸蛋 salted egg; 咸鱼 salt fish; 菜太咸了。 the dish is too salty.Ⅱ副词[书面语] (全; 都) all 短语和例子老少咸宜 good for the old and the young; 咸受其益。