Liquid encapaulated czochralski - grouwn gallium arsenide single crystals and as - cut slices 液封直拉法砷化镓单晶及切割片
Liquid this seal water gauge adopts integral to design mechanical intensity high , have waterproof antimagnetic running steady and reliable 该液封水表采用整体式设计机械强度高,具有防水、防磁、运行稳定可靠。
Water gauge this at present domestic to can seal liquid water gauge technology with have source read technology perfect product that combine direct while being only 该水表是目前国内唯一能将液封水表技术与无源直读技术完美结合的产品。
The automatic reading system technology of hydrosealed direct reading water meter of cixi zhangqi flow instrument factory has developed and experienced several reforms 慈溪市掌起流量仪表厂液封直读方式水表自动抄表系统技术发展至今经历了几次技术革命。