负离子发生器 meaning in Chinese

anion generator
negative ion generator
negative-ion generator

The electronic lab devices , jointly made with tsinghua university , have been put into use . it a1so successfully developed anion generator and other products
同清华大学共同研制电子实验仪器并投入使用,成功地开发了负离子发生器等产品。
With nearly 1000 varieties of plasma generators positive and negativeion generator , negative ion generators and ozone generators , our company is one of the manufacturers who feature most complete varieties and biggest production volume
正负离子发生器等离子发生器负离子发生器及臭氧发生器的规格品种上千种，是目前全球同行产品规格最全产量最大的制造厂家之一。
Main products consist of : plasma generator positive and negative ion generator , negative ion generator , ozone generator , home car air refresher , ozone sterilizer . our company has been authorized the iso9001 : 2000 international quality assurance system certification and cqc , cul , tuv , ce , sgs etc . additionally , our company is also the member of china technology supervision council
主要产品有：等离子发生器正负离子发生器负离子发生器臭氧发生器家用车载空气净化器臭氧消毒机等环保小家电，本公司已通过iso9001 : 2000国际质量保证体系认证及cqc cul tuv ce rohs等各种认证。