由水泥浆与氮气混合而成的在固井作业中使用的一种水泥。
A type of cement used in a cement job that is made of a mixture of cement slurry and nitrogen in the gas state.
研究氨气和氮气混合气氛的成分对渗氮速率的影响，测定了渗氮层的显微组织、渗氮层氮浓度分布及有关力学性能。
Effect of nitrogen and ammonia content on the nitriding rate, the microstructure, nitrogen concentration and hardness distribution of the nitriding case were studied.
二氧化碳在许多方面类似于氮气，但如果它与石灰水混合，它就使清澈的液体变成乳状液，而氮气不能，由此可以鉴别热氧化碳。
Carbon dioxide is like nitrogen in many ways, but if it is mixed with limewater, it causes the clear liquid to because milky, while nitrogen dose not. This is the test for carbon dioxide.
我们接下来会问一些问题，我们有氮气，氢气，把它们混合。
And we're going to ask the question, so I take nitrogen, I take some, hydrogen, I mix them together in a container.
爆后废气火灾或爆炸后，残留在矿井中的一种令人窒息的混合气体，主要含氮气和二氧化碳。
An asphyxiating mixture of gases, primarily nitrogen and carbon dioxide, left in a mine after a fire or an explosion.
最常用的工作气体有：氩气、氮气、氧气、空气以及H35、氩-氮混合气体等。
The most commonly used work gas: argon, nitrogen, oxygen, air and H35, argon-nitrogen gas mixture, etc.
干燥空气是多种气体的混合，按体积计，大部分是氮气。
Dry air is a mixture of gases, most of which is nitrogen by volume.
一种气体(通常为二氧化碳或氮气)与水和酸混合并沿井向下泵入的井增产处理。
A well-stimulation treatment in which a gas, usually carbon dioxide or nitrogen, is mixed with water and acid and pumped down a well.
干燥空气是多种气体的混合物，按体积计，大部分是氮气。
Dry air is a mixture of gasses, most of which is nitrogen by volume.
主要成分是甲烷，二氧化碳，氢气，氮气和氧气的混合气体，这些成分的含量一般用所占填埋气的体积比来表示。
The bulk fraction is a mixture of methane, carbon dioxide, hydrogen, nitrogen and oxygen. These are measured in terms of percentage by volume.
汽车中的氮气与空气中的氧气混合后为汽车发电。
The hydrogen in the car is mixed with oxygen from the air to make electricity for the car.
我很惊讶地发现当使用混合气体(氮氧或氦氧)时耗气量没有作为氮气吸收的一个指标。
I was surprised to notice that air consumed is not used as a factor for nitrogen absorbed when the type of air mixture (nitrox or heliox) is.
通过混合两相体直流放电处理垃圾渗滤液的实验研究，比较了在空气、氮气和氧气等不同环境下氨氮的脱除效果。
The removal of ammonia of landfill leachate by two-phase mixture spraying of water and DC discharge is investigated.
在包含含有氮气的混合气体b的气氛下，在总压为300气压以上、2000气压以下的压力下，生长氮化镓单晶。
Gallium nitride single crystal is grown in atmosphere composed of gases mixture 'B' containing nitrogen gas at a pressure of 300 atms or higher and 2000 atms or lower.
本发明的技术 特点是以50钒铁及80钒铁为原料，把按一定配比及混合均匀的原料置于一充满氮气的高压容器内进行燃烧合成。
The method comprises: mixing 50-ferrovanadium and 80-ferrovanadium at a certain ratio, placing in a high-pressure container filled with nitrogen, and synthesizing by combustion.
研究结果表明通过适当提高进气流量、提高混合气体中的氮气或氢气含量和减少喷枪通道长度，均能提高等离子喷枪热效率。
The results show that the thermal efficiency of the torch increases with the increase of the gas flow rate, the nitrogen or hydrogen content and decrease of the length of torch.
假手术组仅进行右侧颈总动脉分离术而不作结扎及缺氧处理。PVL模型组大鼠行右侧颈总动脉结扎后吸入含6％氧气和94％氮气的氧氮混合气体，处理4小时，建立新生大鼠PVL模型。
Rats in the PVL model group were subjected to the ligation of right carotid artery, and then they were kept in a box with 6% oxygen and 94% nitrogen for 4 hours to establish the PVL animal model.
本发明的任务如下解决，将氮气和氢气 构成的气体混合物应用作为检验气体，并且在记录到制冷剂循环系统的压力下 降之后采用氢气探头进行查找。
Said aim is achieved by using a gas mixture of nitrogen and hydrogen as a test gas and inspecting the cooling circuit by means of a hydrogen probe once a drop in pressure has been recorded.
本发明的任务如下解决，将氮气和氢气 构成的气体混合物应用作为检验气体，并且在记录到制冷剂循环系统的压力下 降之后采用氢气探头进行查找。
Said aim is achieved by using a gas mixture of nitrogen and hydrogen as a test gas and inspecting the cooling circuit by means of a hydrogen probe once a drop in pressure has been recorded.
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