This article is about how to set up the equipment and reservation mechanism of emergency supplies in small and medium-sized hospitals.
提出了中小医院如何建立应急物资装备储备机制。
This article is about how to fully make use of the command of cutter length compensation and the using skills in numerical control programming.
介绍了在数控机床编程中，如何能更好地使用刀具长度补偿指令及其使用技巧。
This article is about how to use Electron Cyclotron Resonance Chemical Vapor Deposition (ECRCVD) method to prepare amorphous silicon nitride (SiN_x) film.
探讨如何用电子回旋共振化学气相沉积(ECRCVD)设备制备非晶态氮化硅介质膜和光学膜。
This article is about how to use Electron Cyclotron Resonance Chemical Vapor Deposition (ECRCVD) method to prepare amorphous silicon nitride (SiN_x) film.
探讨如何用电子回旋共振化学气相沉积(ECRCVD)设备制备非晶态氮化硅介质膜和光学膜。
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