1) oxygen percent
供风含氧量
1.
In order to obtain the optimum reaction rate model under oxygen-poor condition, the experiments on gasification and combustion of MSW were carried,their characteristics were studied under different oxygen percents in air and furnace temperatures,and 11 forms of reaction mechanism functions were adopted for linear fitting calculation.
对城市生活垃圾在贫氧条件下进行了气化燃烧实验,分析了贫氧时不同供风含氧量和炉温条件下垃圾气化燃烧特性的差异,并采用11种反应机理函数对实验结果进行了拟合计算,以寻求合理的反应速率模型。
2) rich oxygen blowing stream
提高鼓风氧含量
3) oxygen gas density
氧量含量
1.
Based on the property that oxygen gas is paramagnetic substance and nitrogen gas isdiamagnetic substance, a fiber-optic oxygen gas density sensing system has been designed, which consists ofa nitrogen gas filled glass ball dumbbell and 4 magnet pole pieces.
反射镜的微小转角由光纤传感器测出，该转角正比于磁场中的氧量含量，通过测量该转角，实现了相关氧量含量的检测。
4) volume of air supply
供风量
1.
The research results provide the technical basis for the reasonable volume of air supply in thick coal seam of simple cutting of top coal dropping and the control techniques of coal spontaneous combustion.
针对地方煤矿易自燃厚煤层简易放顶煤开采推进速度低的现实条件,本文在分析不同氧浓度条件下煤的耗氧速度、采空区煤氧化自燃三带及其与采空区漏风量关系基础上,研究了工作面供风量与漏风量及其采空区氧化带宽度的关系,研究结果为厚煤层简放开采工作面的合理供风量及防治煤炭自燃措施应用提供了技术依据。
5) wind flow
供风流量
1.
The wind flow and pressure lose in the air drilling in floppy coal seam were analyzed and calculated by the two phase flow principle.
运用气固两相流体力学相关理论,分析计算了松软煤层空气钻进中的供风流量和压力损失;通过地面模拟实验,研究了空气钻进排渣过程的压力损失;结合现场试验,得出了相关煤层钻进正常排渣所需供风压力与钻孔深度的经验公式,取得的结果可供煤矿井下松软煤层空气钻进现场施工参考。
补充资料：动静脉血氧含量差
动静脉血氧含量差
arterial venous oxygen content difference
由于静脉血中氧被组织摄取利用，因此动静脉血氧含量存在差异。正常成人以100ml血液含15g血红蛋白计算，如动脉血氧饱和度为1.00，静脉血氧饱和度为0.75。其动静脉血氧含量差约为5ml。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条