英语词汇“harden and grind”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	harden and grind
释义	harden and grind 硬化与研磨
随便看	ion exchange clay ion exchange column ion-exchange column ion-exchange concentration ion-exchanged ion-exchange demineralization ion-exchanged explosive ion exchange dialysis ion exchange electrode ion exchange electrodialysis ion-exchange electrolyte cell ion exchange electrophoresis ion-exchange equilibrium ion exchange equipment ion-exchange equivalent ion exchange exhaustion circuit ion-exchange fiber ion exchange fiber ion-exchange fibre ion exchange filter ion exchange filtration ion-exchange foam chromatography ion exchange group ion-exchange group ion-exchange isolation 有其师必有其徒有其有者安，贪人有者残有其母必有其女有其父必有其子。有其父，必有其子有其言而无其心，有其心而无其决有其言而无其行，君子耻之。有其言，无其行，君子耻之有兼听之明，而无奋矜之容；有兼覆之厚，而无伐德之色。有再生的儿女，没有再生的爹娘ペンペングサペンペン草ペンホルダーペンホルダー［penholder］ペンライトペンライト［penlight］ペン画ペン胼胝ペン軸ペン［pen］