Based on reliability analysis of natural gas boosting system and taking the volume, weight, and total cost as the constraints, the system reliability was optimized.
以天然气增压系统的可靠性分析为基础，在体积、重量和总费用的约束条件下，通过优化设计使整个系统的可靠度最高。
Because of superior performance of helical axial-flow multiphase pump, multiphase boost technology has taken the developing position for liquid-gas boosting technology recently.
多相混输技术是当今油气输送技术的发展趋势，而螺旋轴流式多相泵应用于油气水多相混输具有良好的性能。
In the long run Japan will also replace its shortfall of nuclear power with larger imports of gas, boosting the fortunes of countries like Brunei and Qatar.
长期来看，日本还将以大量的天然气进口来代替核能的短缺，这无疑将使如文莱和卡塔尔之类的国家受益。
Asian economies have snapped up dairy and wood products from New Zealand and metals from Australia, and have helped raise the prices of Canada's oil and natural gas, boosting export revenues.
亚洲经济体从新西兰大量采购奶制品和木制品，从澳大利亚采购金属，并且帮助抬高了加拿大的石油和天然气的价格，推动了其出口收入。
Oil prices rose, boosting export income despite the fall in volumes; and Egypt began to discover and tap big reserves of natural gas, particularly offshore, north of the Nile delta.
油价上涨，尽管出口量减少了，但收入仍旧增加了；而且埃及渐渐发现并开始开采大量藏储的天然气，特别是在尼罗河三角洲北面的近海地区。
Another tipping point sees massive amounts of methane - a potent greenhouse gas - released by melting Siberian permafrost, further boosting global warming.
西伯利亚永久冻土的融化将释放大量甲烷，形成一种强效温室效应并进一步推动全球变暖，另一个转折点到了。
Particles in the solar wind collide with gas molecules high in Earth's atmosphere, transferring some of their energy and boosting the molecules' electrons into an 'excited' state.
太阳风暴中的粒子和地球大气中的气体分子相撞，粒子把自身的一部分能量转化并灌注到气体分子的电子中，使分子中的电子呈现出一种激发即高能的状态。
The results have shown that diameter, gas fraction and fluid viscosity have slight impact on flow rate of this boosting system, but have remarkable influence on pressure drop of this system.
研究结果表明，管径、含气率以及流体粘度对管泵系统的流量影响不大，而对压力降则有显著影响。
The results have shown that diameter, gas fraction and fluid viscosity have slight impact on flow rate of this boosting system, but have remarkable influence on pressure drop of this system.
研究结果表明，管径、含气率以及流体粘度对管泵系统的流量影响不大，而对压力降则有显著影响。
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