查询词典 hydrogen sulfide

In addition to water, this study will include the following components: hydrogen sulfide, carbon dioxide, methane, ethane, and propane.

除水外，本研究还包括以下方面：硫化氢、二氧化碳、甲烷、乙烷和丙烷。

In terms of valves, the pipeline complexity of the work of weather conditions; oil, natural gas and oil, water and other media in the hydrogen sulfide, carbon dioxide and some organic acids appear to increase the destructive force of the metal surface, which rapidly lost their ability to work.

对阀门而言，其管道工作气候条件的复杂；石油、天然气和油层水等介质中硫化氢、二氧化碳和某些有机酸的出现使其金属表面的破坏力增大，从而迅速失去工作能力。

On the valve, the work of its pipeline complex climatic conditions; oil, natural gas and oil water medium hydrogen sulfide, carbon dioxide and some organic acids appear to increase the destructive power of the metal surface, which quickly lose their ability to work.

对阀门而言，其管道工作气候条件的复杂；石油、天然气和油层水等介质中硫化氢、二氧化碳和某些有机酸的出现使其金属表面的破坏力增大，从而迅速失去工作能力。

Secondly, chemical simulation and experimental study were carried out on the pyrolysis of hydrogen sulfide.

其次对硫化氢的热裂解进行了化学模拟和实验研究。

Some measures for preventing harm of hydrogen sulfide are proposed.

对各种方法的防治机理及其应用状况进行了论述。

Some of the more common problems include carbon dioxide, ammonia, hydrogen sulfide, and methane.

比较常见的一些问题包括二氧化碳，氨，硫化氢和甲烷。

Hydrogen sulfide corrosion is one of main reasons which caused sewer deterioration.

硫化氢腐蚀是造成排水管道损坏的主要原因之一。

All kinds of methods removing hydrogen sulfide by absorption were reviewed in this paper.

综合评述了硫化氢气体的吸收净化方法及特点。

Case of hydrogen sulfide in the air or toxic gases do not change color.

在空气中遇硫化氢或有毒气体也不变色。

Accurate measurements of trace moisture and Hydrogen Sulfide in Natural Gas are of critical importance.

天然气中水分和硫化氢含量的准确测量具有至关重要的意义。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。