oxygen flow indicator; oxygen flowmeter是什么意思

用法例句

The Research on Adsorption Kinetics of Nitrogen and Oxygen;

氧气和氮气的吸附动力学行为测定

Preparation of Zeolite Encapsulated Cobalt Schiff Base and Catalytic Activity in Cyclohexane Oxidation by Oxygen;

分子筛负载席夫碱钴配合物的制备及其催化氧气氧化环己烷(英文)

Calculation model of Henry′s constants of oxygen in aqueous acetic acid;

氧气在醋酸水溶液中的Henry系数计算模型

The effect of O 2 on NO char reaction was investigated in a quartz fixed bed at the atmospheric pressure.

利用石英固定床反应器 ,进行了氧气对半焦还原 NO的实验 。

It includes catalytic dehydrogenation of ethane in fix-bed reactor as well as studies in catalytic membrane reactor, and oxy-dehydrogenation of ethane with O 2,N 2O or CO 2.

概述了国内外近年来乙烷脱氢制乙烯的研究现状， 包括固定床反应器乙烷催化脱氢、催化膜反应器乙烷脱氢以及用氧气、一氧化二氮、二氧化碳为氧化剂的乙烷氧化脱氢的研究。

The mol heat contain ratio of Ar, O 2 and CO 2 gas is quickly measured and treated by a computer.

用计算机快速采集和处理数据,测量了氩气、氧气、二氧化碳气体的摩尔热容比,结果表明:对单原子分子气体实验值与理论值很好地一致;对多原子分子气体实验值与理论值有一定的偏差,说明能均分定理存在一定的局限性。

Design program on production of 300000 t/a methanol by rich oxygen gasification with anthracite coal and co-production of 150000 t/a ammonia with tail gas;

无烟煤富氧气化生产30万t/a甲醇尾气联产15万t/a合成氨设计方案