集焰器 的英文怎麼說
中文拼音 [jíyànqì]
集焰器
英文
flame collector-
Lead and cadmium in tap water were preconcentrated by quartz sub - boiling distiller and determined by faas in this method
摘要把分析測試工作中常用來制備高純水的石英亞沸蒸餾器用於濃縮富集自來水中的鉛、鎘，並用火焰原子吸收光譜法對鉛、鎘進行測定。Methods : the method was based on the adsorption of organic solvents on activated charcoal, desorption with cs2 and analysis of the abtained solution by ffap capillary gc with fid detector
方法：用活性碳吸附管採集空氣中有機溶劑， cs2解吸，經ffap毛細管色譜柱分離，以氫火焰離子化檢測器檢測。Butyltin compounds contamination in sea products collected from aug. 2001 to mar. 2002 in several chinese cities were determined with gas chromatography coupled with flame photometric detector using quartz surface - induced luminescence ( gc - qsil - fpd )
摘要採用氣相色譜表面發射火焰光度檢測器聯用技術，對在2001年8月~ 2002年3月間採集於我國幾個城市的海產品進行了丁基錫污染測定。( 3 ) a testing system consisting of pressure transducers, data - collecting card, computer and electrical - ignition instrument was designed and a flammable gas cloud deflagration experimental system was developed. based on the orthodoxy experiments, the experiments was conducted on c2h2 - air flame acceleration resulted from hemispherical porous barriers in hemispherical gas cloud. the relations between the explosion overpressure and its influence factors were summarized
（ 3 ）本文設計了由壓力變送器、數據採集卡、計算機和電火花裝置組成的測試系統，建立了可燃氣雲爆燃實驗系統；以化學計量濃度的乙炔-空氣混合物為實驗介質，在正交實驗的基礎上，對半球形氣雲內部與氣雲同心的半球形多孔障礙物對火焰的加速作用進行實驗研究，並歸納出爆炸超壓與其影響因素之間的關系；同時還考察了障礙物數量對爆炸超壓的影響。分享友人