ammonia的例句大全

Determination of meprobamate and calcium pantothenate with ammonia gas-sensing electrode

安宁和泛酸钙的氨气敏电极测定法

Study on adsorption of KDF resin for ammonia nitrogen in sewage effluents

KDF树脂对于污水厂出水氨氮的吸附试验研究

The Influence of Cristal Interfacial Energy of Potassium Sulfate in Ammonia Aqueous Solution

氨水介质中硫酸钾结晶界面能对结晶的影响

Alex , Kalina, is a power cycle that uses ammonia-water mixture as the working-medium.

Kalina提出的一种以氨、水二元混合物为工质的热力循环系统.

Focusing on ammonia-water absorption refrigeration cycle, this paper studies the theory and experiments of the cycle.

本文以氨水吸收式制冷循环为对象, 对循环理论和氨水吸收式制冷实验开展了系统的研究.

And electrolysis method using chemical precipitation of copper from copper ammonia water waste.

本文采用化学沉淀法和电解法从铜氨废水中回收铜.

Life generates methane, ammonia, oxygen, hydrogen, carbon dioxide, and many other gases.

生命生产出甲烷 、 氨气 、 氧气 、 氢气 、 二氧化碳以及其他气体.

Natural gas is important chemical material and is used as feed to produce synthesis ammonia, methanol and ethyne.

天然气是化工的重要原料，以天然气为原料生产合成氨、甲醇、乙炔三大产品。

Reevaluate the Application of Refrigerant of Ammonia in the Field of Refrigeration and Air-Conditioning

重新评价氨制冷剂在制冷空调领域的应用

The solvent extraction severity for deasphalting of VR in DACC technology ( a combination process of VR solvent deasphalting, ammonia from asphalt and DAO catalytic cracking) was studied.

前言：研究了“溶剂脱沥青-沥青制氨-催化裂化组合工艺”脱沥青的抽提深度。

The improvement of Multiple centrifugal pump sealing protection ring for ammonia production was introduced.

介绍了合成氨生产中多级离心式打水泵密封保护环的改造.

Aimed at the problem of large load fluctuation and difficulty of steam balancing of the steam turbine bundle, DCS feedforward control system was used to control the steam pipeline network in ammonia plant to ensure safe and highly efficient operation of the compressor bundle.

针对大型机组汽轮机负荷波动大、蒸汽平衡困难的特点，使用DCS前馈调节系统对合成氨蒸汽管网进行控制，确保机组安全高效运行。

The Determination of the Ammonia Neutralization Number of Amino silicone Fluid and the Epoxide Number and Chlorinity of the Intermediate Product

氨基硅油中氨中和值及中间产物环氧值、含氯量的测定

Determination of ammonia based on the reaction with Chloramine-T and Thymol to give a color compound in an alkaline solution.

在氯胺T存在和碱性条件下，百里酚和氨生成稳定的水溶性有色化合物。

For the medium sand system of the low ammonia nitrogen, by shortening HLC, the removal effect of the system is significantly improved.

对中砂的中低氨氮进水系统，通过缩短水力负荷周期，会使去除效果得到明显改善。

An analysis is made of the corrosion of the ammonium carbamate condenser ( E104) in the ammonia stripping urea process, and relevant corrosion preventive measures are proposed.

本文就氨气提尿素工艺中甲铵冷凝器（E104）的腐蚀问题进行了剖析，提出相应防腐措施。

Field data from a typical waterworks demonstrated that the model could well predict the probability distribution of the concentration of permanganate index, ammonia nitrogen and four kinds of trihalomethanes ( THMs).

典型水厂的现场监测数据表明，该模型能够较好地模拟水厂中高锰酸盐指数、氨氮以及4种三卤甲烷的浓度概率分布。

The effects of copper ions, ammonia, pH value and sulfite on the anodic oxidation of thiosulfate ions were investigated in detail.

详细考查了铜离子、氨、pH及亚硫酸盐对硫代硫酸根离子阳极氧化的影响；

The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.

在碱性条件下，用原子荧光分光光度计直接测定氨的吸收，建立了定氮新方法。

Computer simulation and development of a direct fired ammonia-water GAX heat pump

直燃型氨-水GAX吸收式热泵的计算机仿真及研制