The paper analyzed the design defect of Model 2550 micro oxygen analyzer, introduced the modification solution and design principle and attention rule.
分析了原2550型微量氧分析仪采样系统设计缺陷，阐述改造方案和设计原理及使用注意事项。
2
The test results show that our micro biochemical analyzer can meet the requirement of clinic use.
试验结果表明，该微型生化分析仪器已达到临床应用的要求。
3
The structures and properties of colloids and coatings were characterized by XRD, SEM, EDS, TG-DSC, VIDAS imagine analyzer, 71model micro-hardness, granularity analyzed etc.