weak acid cation exchanger
常见例句
- A new patented product-a dual flow weak acid cation exchanger is introduced with emphasis on application and advantages in technical and economic properties.
介紹了實用新型專利産品——雙流式弱酸陽離子交換器的開發應用情況和其技術經濟方麪的先進性，供選擇循環水処理方式時蓡考。 返回 weak acid cation exchanger