The quantity analyses were compared wi th quadrupole mass detector and flame ionization detector in gas chromatography-m ass spectrometer and gas chromatography.
对气相色谱 质谱联机的四极质量检测器(GC MS)和气相色谱的氢火焰离子化检测器(GC FID)在定量方面的差异性进行了比较和研究。
Reducing the quality fluctuation of PVC resin produced by calcium carbide method among each production batch;
缩小电石法PVC树脂批次间的质量波动
Study on Technology of Quality Control of Micron Wood Fiber Mould Product;
微米木纤维模压制品质量控制工艺方法研究
Effect of Carbonization Time on Blast Furnace Coke Quality;
结焦时间对冶金焦质量影响
Main quanlity defect and control on product of internal CSP plants;
国内CSP产品质量与控制
On relation between quantity and quanlity in economy growing;
关于经济增长数量与质量的关系
Quantity Prepared Control of Engineering Construction Item;
浅谈工程施工项目的质量预控
Some measure to increase external appearance quantity of T beam;
提高T梁外观质量的几点措施
Miscellaneous to Hand Over the Corn Seed Quantity Control Technique Application;
杂交玉米种子质量控制技术应用