硬水

yìngshuǐ 〔名〕硬度高(含钙盐、镁盐等较多)的水。硬水的味道不好,并容易形成水垢,一般供工业用,饮用则需经软化。

• 石灰
• 石灰岩
• 石灰石
• 石炭
• 石煤
• 石版
• 石破天惊
• 石碑
• 石碓
• 石磬
• 石窟
• 石笋
• 石笔
• 石经
• 石膏
• 石舫
• 石英
• 石蕊
• 石蜐
• 石蜡
• 石雕
• 石鼓文
• 矶
• 矸
• 矸石
• throw together
• throw together sb
• throw together somebody
• throw together something
• throw together sth
• throw/toss your hat into the ring
• throw up
• throw up hands
• throw up hands in
• throw up hands in dismay
• throw up hands in horror
• throw up your hands
• throw up your hands in
• throw up your hands in dismay
• throw up your hands in horror
• throw up your hands (in horror/dismay etc)
• throw voice
• throw weight about
• throw weight around
• throw weight behind
• throw weight behind sb
• throw weight behind somebody
• throw weight behind something
• throw weight behind sth
• throw your hat into the ring