相关资料
2008-09-05554
文件大小:130.98KB
建议WIFI下载,土豪忽略
方案优势
Many microporous materials (such as carbons, zeolites, and molecular sieves) retain helium in their pore
structures after being exposed to helium. The helium penetrates deep into the pores and takes a long time
to diffuse from the material. 研究级超高性能全自动气体吸附仪系统
相关产品
选购仪器 上yiqi.com
仪器网络推广
品牌网上传播
长按识别二维码查看信息详情