成年男女免费视频网站_国产福利精品在线观看_耽美肉文片段_中文字幕一区二区在线播放 - 欧美一级欧美三级在线观看

 

Recently, a lot of people in the consultation to guarantee the repeatability of laser particle size analyzer, this small micro Ji'nan Bian today we announced to introduce.

 

、儀器系統必須穩定可靠，包括信號傳輸系統、數據處理、抗干擾等;

 

First, the instrument system must be stable and reliable, including signal transmission systems, data processing, anti-interference and so on;

 

 

第二、系統配備循環分散攪拌裝置;

 

Second, the system is equipped with a circulating dispersion mixing device;

 

 

第三、儀器供應商應具備提供技術指導的能力;

 

 

Third, equipment suppliers should have the ability to provide technical guidance;

 

第四、儀器具有標準化操作規程功能;

 

Fourth. The instrument has standardized operation rules and functions;

 

 

第五、重視激光粒度儀和操作之外的因素，包括樣品因素和環境因素等。

 

Fifth, pay attention to the laser particle sizer and operation factors, including sample factors and environmental factors.