gas pumps

The government caused a price freeze at the gas pumps .

政府冻结了汽油泵的价格。

Outside were two old gas pumps .

外面是两个老旧气泵。

Please turn off all cellular phones near gas pumps

气泵附近请关闭手机

Impeller for fans , gas pumps or compressors

带有液压泵的压制机风扇、气泵或压缩机叶轮

Impeller for fans , gas pumps or compressors An Acceptance Test of Turbine Compressor Set in the Site

风扇、气泵或压缩机叶轮燃气轮机离心压缩机组的现场验收试验

Millions of Americans on the go this Memorial Day weekend are taking a hit at the gas pumps .

本周末是阵亡将士纪念日，百万美国民众却遭遇了油价的冲击。

The shortcomings of traditional contacting mechanical face seals used in liquefied gas pumps were analyzed . The upstream pumping mechanical seals were designed and developed .

针对液化汽泵现场工况条件，分析了泵用普通接触式机械密封存在的问题，开发设计出适用于液化汽泵的零逸出上游泵送机械密封。

Impeller for fans , gas pumps or compressors Existing residual air pressure after disconnecting the air compressor from the machine has to be expelled .

风扇、气泵或压缩机叶轮如有残留压缩空气时，应放掉压缩空气。

City of Berkeley , California is likely to become the first in the nation to require warning labels on gas pumps saying that burning gasoline will release carbon dioxide which is been led to the global warming .

加利福尼亚州伯克利市很可能成为美国第一个要求在加油站张贴警示标示的城市，警示标识上要注明燃烧汽油将释放导致全球变暖的二氧化碳。

The study results show the annual primary energy consumption and environmental impact of the air-conditioners with gas heat pumps are all less than that of the power air-conditioners .

研究结果表明，燃气热泵空调全年一次能源消耗量和对环境的影响程度都低于电空调；

At last , it is concluded the annual cost of the air-conditioners with gas heat pumps is less when the price ratio of gas to power is no more than 2.6 .

最后得出：当燃气价格与电价之比小于2.6时，燃气热泵空调的费用年值最小。

Exxon doesn 't disclose how much oil and gas it pumps in Russia , but analysts at Raymond James estimate the oil behemoth 's operations there accounted for 6 % of its production last year .

埃克森美孚并未透露其在俄罗斯的油气产量，但RaymondJames的分析师估计该石油巨头在当地的业务占其去年产量的6%。

Progress in Hydrogen Storage Materials and Gas Absorption Heat Pumps and Air-conditions

氢化物储氢材料及其热泵和空调的研究进展

Application Research of Gas Engine Driven Heat Pumps in China

燃气热泵空调技术在我国的应用研究

Experimental research and energy saving analysis of gas engine driven heat pumps

燃气机热泵的试验研究和节能效果分析

Simulation and Optimum Matching on Gas Engine Driven Heat Pumps

燃气机热泵仿真与优化匹配研究

These bearings are mainly applied to machine tool spindles , high-frequency motors , gas turbines , oil pumps , air compressors , printing machines and other installations .

主要应用于机床主轴、高频马达、燃气轮机、油泵、空气压缩机、印刷机及其它装置。

Expounds the applications , technical features and current situation of gas fired boiler , gas cogeneration and gas driven heat pumps , and compares their advantages and disadvantages and applicability with primary energy consumption rate and economics as evaluation indices .

阐述了燃气锅炉、燃气热电联产和燃气热泵等天然气供暖应用方式、技术特点及目前发展情况，进而以一次能源消耗率和经济性为指标，分析比较了这些形式的优缺点和应用场合。