gas standard的例句大全

he is full of confidence, extended fist to make gas standard action.

他自信满满，伸出拳头做出加油的标准动作。

In order to ensure the supply of standard material for chemistry production and apparatus, we did the research of high purity neon gas standard material.

随着我国工业的发展，对氖气产品质量提出了更高要求，为了保证化工生产和仪器仪表服务所需要的标准物质，我们研制了高纯氖气体标准物质。

The preparation procedure and data processing program of gas standard samples for titanium and titanium alloys.

研究了钛及钛合金的气体标准试样制备工艺和数据处理方案.

preparation and final value of gas standard samples for titanium and titanium alloys

钛及钛合金气体标准试样的制备及定值

Gas Standard Measurer with Complex Multiple Measure Cylinder Bell Jar

复合型多量筒钟罩气体标准计量器

the research of high purity neon gas standard material

高纯氖气体标准物质的研制

the calculation of the uncertainty in benzene gas standard determination by gas chromatography

气相色谱法测定苯气体标准样品的不确定度分析

present situation and future development of natural gas standard system in china

我国天然气专业标准体系的现状与展望

With experimental gas as raw material, this paper makes the thermodynamic analysis of the process of producing metallurgical reducing gas from coke oven gas, provides theoretical basis for making standard metallurgical reducing gas.

以实验气体为原料，对焦炉煤气制备冶金还原气的过程进行热力学分析，为制取合格的冶金还原气提供理论依据。

National Standard of NO_x Emission from Instantaneous Gas Water Heater

燃气热水器氮氧化物排放标准的探讨

Based on the GB6932& 2001 Standard, the paper introduces how to test the key technical indexes of domestic instantaneous gas water heaters scientifically and accurately.

按照GB6932&2001标准，介绍了应如何科学、准确地对家用燃气快速热水器的重要技术指标进行检测。

Article 20 The quality of electrical products and gas utensils must conform to the state standards or industrial standard.

第二十条电器产品、燃气用具的质量必须符合国家标准或者行业标准。

finally, it puts forward some suggestions of improving china's oil and gas accounting standard.

我国应借鉴IFRS6和AASB6，完善我国的《石油天然气开采》准则。

Preparation on standard gas of sulfur dioxide in nitrogen

二氧化硫（高压）气体标准样品的研制

Temperature Calibration of SF_6 Gas Humidity Standard Using Uniform Relative Humidity

利用等相对湿度对SF6气体湿度标准进行温度校正

A gas chromatographic method for the determination of dimethyl carbonate ( DMC) purity and its impurities has been developed with HP-Wax polar capillary column and thermal conductivity detector. Cyclopentanol was used as an internal standard.

提出用HP-Wax强极性毛细管柱分离，热导检测器检测，以环戊醇作内标定量，同时测定碳酸二甲酯纯度及其杂质。

Natural Gas Flow Rate Measurement Method by Standard Orifice plate

天然气流量的标准孔板计量方法SYL04&83

According to prediction of experts, an energy deficit for oil and natural gas by year 2000 will amount to 55% ( converting into about 1 × 10 8 t standard coal).

据专家预测，到2000年石油与天然气在我国能源缺口中所占比例将达到55%（折合标煤约1×10~8t）。

The column temperature was increased by programming with the sample entrance and detector being at250 ℃. The carrier gas was nitrogen. The flow rate was1ml/ min and shunting ratio was25 ∶ 1.N-octyl alcohol was used as internal standard.

方法色谱柱为DB-WAX毛细管柱，柱温采取程序升温，进样口及检测器温度为250℃，载气为氮气，流速为1ml/min，分流比为25∶1，内标为正辛醇。

Transmision standard of gas flow capacity& critical flow Venturi nozzle

气体流量传递标准&临界流文丘里喷嘴