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- The emissions will escalate as nitrogen trifluoride's use increases. 随着使用量增加，三氟化氮的排放量也将升级。
- Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas. 三氟化氮（NF3）是有毒、无色、无嗅、不可燃的氧化性压缩气体。
- Prather says we should now be following nitrogen trifluoride concentrations in the atmosphere closely. 普莱瑟说我们现在应当密切关注大气中的三氟化氮含量。
- Some companies are solving the problem by adopting alternatives to nitrogen trifluoride. 一些公司选择了接受三氟化氮的替代品来解决这个问题。
- He found that about 563 metric tons of nitrogen trifluoride was emitted in 2006. 他发现2006年中有大约563公吨的三氟化氮被排放。
- Air Products claims that worldwide production of nitrogen trifluoride has reached 7,300 metric tons. 空气化工产品公司宣称全球的三氟化氮产量已经达到7300公吨。
- The semiconductor industry started to use nitrogen trifluoride as a greener alternative for cleaning chipmaking equipment in the late 1980s. 1980年代晚期，半导体工业开始使用三氟化氮作为更环保的代替物来清洁制造芯片的机器。
- Nitrogen trifluoride (NF3) is used mainly by the semiconductor industry to clean the chambers in which silicon chips are made. 三氟化氮（NF3）主要被半导体工业用于清洗制造硅芯片的工作舱。
- This paper presents the development and the actual state of nitrogen trifluoride in China,analyzed the market of nitrogen trifluoride and give the advice. 综述了我国三氟化氮的发展和现状,分析了市场形势,并提出了三氟化氮今后发展的对策。
- Development in methods of producing nitrogen trifluoride 三氟化氮制备方法概述
- Review on Process for Purifying Nitrogen Trifluoride 三氟化氮纯化方法进展
- Keywords nitrogen trifluoride;electroanalysis;the direct synthesis; 三氟化氮;电解法;直接化合法;
- Keywords Nitrogen trifluoride;Electroanalysis;Direct synthesis; 三氟化氮;电解法;直接化合法;
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Determination of Trace Sulfur Hexafluoride in Nitrogen Trifluoride Gas by Gas Chromatography-Mass Spectrometry 色谱-质谱联用法测定三氟化氮中痕量六氟化硫
- Keywords carbon electrode;nitrogen trifluoride;electrolyte;carbon tetrafluoride; 碳电极;三氟化氮;电解;四氟化碳;
- Keywords nitrogen trifluoride gas;distillation;zeolite adsorber;lye washing tower; 三氟化氮;精馏;沸石吸附器;碱液洗塔;
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The treatment and recycle of the NF_3 in the course of eliminating water from the electrolyte during the production of nitrogen trifluoride; 在电解生产NF_3过程中,电解液小电流除水阶段的电解气体中含有大量的NF_3,若将其直接放空,势必造成环境污染,并损失大量的NF_3气体。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
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