查询词典 gas-turbine

The result showed when tail gas was burnt off, coke thermal reactivity was the highest, and the strength after reaction was the lowest, the burning of tail gas deduced with alcohol lamp was in the middle; when tail gas was bled, the thermal reactivity of coke was the lowest and the strength after reaction was the highest.

摘 要：研究了3种不同的尾气处理方式对焦炭热反应性和反应后强度的影响，结果表明，尾气在炉盖处大火烧掉时焦炭热反应性最高，反应后强度最低；尾气导出用酒精灯烧掉次之；尾气放散时焦炭的热反应性最低，反应后强度最高。

CPEB Subordinates to the Chinese Petroleum Natural Gas Group Company (hereinafter refers to"CNPC", and it is one of the 12 topicality oil-gas field enterprises of Chinese Petroleum Natural Gas Group Company.

隶属中国石油天然气集团公司，是中石油集团12个地区性油气田企业之一。

It proposed that during the structural deformation (about in the Yanshan～Himalaya movement epochs), under the control of the right triangle boundary condition and in the united stress field in which the three boundaries were acted on by three side forces vertical to them at the same time, petroleum/gas substances in the block that had been in fluid/gas state at that time might move driven by high pressure driving from the side parts to the center of the triangle block along with deformation of the rock beds, forming industrial gas fields in the suitable structure parts of the triangle block.

据此提出川南地区在直角三角形边界条件控制下，在三边同时受力的联合应力场中，当时已呈液、气态的油气物质在高压驱动下随岩层褶皱变形大体同步自三角形边缘向中心推进扩展运移，在三角形中部适当的构造部位聚集，形成工业油气田的新观点。

On the base of large quantitative test, using coal petrography and organic geochemical data, the source of oil and gas in the coal-measures is analyzed. And it is concluded that the area's Yan'an group coal-bed has a low potential of oil production, and the oil and gas contained in the coal-measures and superjacent strata comes from underlying Upper Triassic Yanchang group strata. After a series of parameters of coal seam and surrounding rocks are tested, gas formation, storage, preservation, permeability of the coal-rock seam are analyzed and evaluated.

本文在大量测试工作基础上，利用煤岩学与有机地球化学资料，分析了煤系油气的来源，认为本区延安组煤系煤层生油潜力差，煤系及其上覆地层所含油气为下伏上三叠统延长组源岩所生，油气主要通过迭置的砂体、不整合面、构造裂缝等自下向上运移进入煤系；通过对煤层及围岩一系列物性参数的测试，分析与评价了煤岩层的生、储、盖、渗性能与可抽放性，得出主采4_(-2)号煤层属中等储集、低渗透层，围岩封闭性差，渗透性高，煤层瓦斯含量低，而顶板砂岩瓦斯含量高，为采面瓦斯涌出的主要来源。

The products are applied to measure the level of vaporizable liquid especially liquefied gas. Blocking lever is used to divide guide tube into gasification chamber and measure chamber. When liquefied gas is infected by temperature and vaporize into being gas bubbles, the bubbles will rush up along gasification chamber and not enter into measure chamber to affect magnetic float.

该产品适用于易汽化的液体测量，尤其适合液化气介质的液位测量；其特点是用挡杆将液位计主导管内腔分成气化室和测量室，当液位计内液化气受温度影响，内部汽化而产生气泡时，气泡会顺着气化室往上冒，而不会进入测量室影响磁浮子工作，有效地阻止了因气泡

In accordance with the correlative analyze on the exeperimental data of non equilibrium phase state between water-vapour single component biphasic system and condenste gas biphasic system, it is found that gas-liquid balance time has exponential relationship with pressure and gas-bearing ratio and shares the same rule with water-vapour single component biphasic system.

对水－蒸汽单组分两相体系和凝析气两相体系的非平衡相态实验数据对比分析研究发现，凝析油气体系气液平衡时间与压力和含气率的关系具有指数关系形式，与水－水蒸汽单组分两相体系的非平衡相态规律相同

As is low porosity and low permeability gas reservoir in Daniudi Gasfield and the influence of the drilling and geologic conditions on it, the total hydrocarbon values in wellsite gas logging could not accurately reflect reservoir gas bearing properties, and the interpretation and evaluation accuracy was decreased.

大牛地气田为低孔、低渗油气藏，由于钻井与地质条件等因素的影响，现场录井随钻全烃值不能准确反映储集层的含气性，降低了解释评价的准确性。

To be aimed at the problems that vari- ous details were not paid enough attention to during the cal- ibration on the gas logging unit on wellsite,thus errors were caused and the accuracy of gas logging data were influ- enced,the paper analyzed the reasons of influencing the cal- ibration accuracy of gas logging .

针对现场工作人员在气测仪标定过程中的很多细节没有引起足够注意，造成标定时产生误差，从而影响气测数据的准确性的问题，从色谱仪器工作原理、标定方法等方面分析了影响气测录井仪器标定准确性的原因，对提高现场气测录井数据准确性具有一定的指导作用。

WNS series are packaged boilers of wetback and internal combustion three-pass fire tube structure , The burner , which is supported by a pump of high effciency , valves , instruments and an imported full automatic soft water treatment device ,is famous imported brand , in which the fuel such as light diesel , heavy oil , natural gas LPG , town gas and marsh gas , etc .

WNS系列锅炉采用内燃三回程、湿背式快装形式，可使用轻柴油、重油、城市煤气、天然气等。

CT findings of GP included gas accumulation under the recess of xiphoid,gas accumulation in the space around hepatic ligamentum teres,gas accumulation in the spatium retroperitoneale and seroperitoneum.

目的 探讨CT扫描在胃肠穿孔诊断中的价值。方法回顾性分析14例成人胃肠穿孔的CT表现。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。