允许调节不受影响的供应压力的变化。
Allows the regulator to remain unaffected by supply pressure changes.
三是成品油供应压力加大。
关闭供应压力和排泄阀门。
关闭供应压力，观察浮子下降，因此开启。
Turn off supply pressure and observe float drop to open air inlet.
最大限度地减少任何供应压力变化的影响。
大型纠正效果设定值保持不变免疫供应压力变化。
Large correcting effect maintains constant setpoint immune to supply pressure variations.
飓风之后，炼油厂全力运转，缓和了库辛的供应压力。
Refineries returning to full service after the hurricanes helped pressure Cushing supplies.
迅速关闭阀门，水锤或供应压力波动可能导致间歇性排放。
Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge.
这个高品质的单位敏感阀系统使得它几乎不受供应压力变化。
The sensitive valve system of this high quality unit makes it virtually immune to supply pressure variations.
当供应压力等于大气压力时，空气进口必需处于全开位置。
Air inlet must be fully open when supply pressure is atmospheric.
在一些例子，燃料来源相适应的提供供应燃料的燃料电池组的供应压力。
In some examples, a fuel source is adapted to provide supply fuel to a fuel cell stack at a supply pressure.
它提供0.025防扩散精度最高的供应压力的影响，不论持有设定点供应的波动。
It delivers accuracy with 0.025 psi Max supply pressure effect to hold setpoint regardless of fluctuating supply.
国家电力监管委员会表示，不断增加的煤炭供应压力迫使国内发电厂不时地停止运营。
According to the State Electricity Regulatory Commission (SERC), increasing coal supply pressure has forced domestic power plants to stop operation occasionally.
此外，T5700具有高流动性，并能够抵御供应压力的变化，它允许正常植物空气的使用。
Additionally, the T5700 has high flow and is virtually immune to supply pressure change, which permits use of normal plant air.
要求：压差安全阀必须具有将两个止回阀之间的“区域”压力维持在比供应压力低至少2 PSI的功能。
Requirements: the pressure differential relief valve must operate to maintain the "zone" between the two check valves at least 2 PSI less than the supply pressure.
除了供应压力外，目前钢材市场还需要面临复杂的国内外宏观经济环境、铁矿石谈判话题性减弱以及钢厂无力继续提价等不利因素或难题。
Besides supply pressure, current steel market need facing complex and macroeconomic environment, iron and steel talks of weakened to continue to increase bettering or problems.
有些商店屈于消费者的压力，供应有机蔬菜。
Some stores are bowing to consumer pressure and stocking organically grown vegetables.
人口增长、营养标准提高和饮食偏好转变将对全球粮食供应施加压力。
Rising population combined with improved nutrition standards and shifting dietary preferences will exert pressure for increases in global food supply.
食品需求的增长速度大于供应的增长速度，导致了食品价格上涨，这给许多国家的政府带来了严重的压力。
As demand for food rises faster than supplies are growing, the resulting food-price inflation puts severe stress on the governments of many countries.
它假设集中管理对于处理人口激增引起的问题——比如有限的粮食供应造成的压力——是至关重要的。
It assumes that centralized management was critical to dealing with issues caused by sudden population surges, like a strain on limited food supplies.
专家表示，随着气候变化和人口增长对世界上许多地区的水资源供应造成压力，滴灌这种创新做法显得越来越重要。
Experts say drip irrigation is an innovation whose importance is growing, as climate change and rising population strain water supplies in many parts of the world.
由于昔日的贫穷国家有越来越多的人步入了全球的中产阶层，他们开始开上车，吃起肉，因此世界石油和食品供应的压力也日益增大。
As more and more people in formerly poor nations are entering the global middle class, they're beginning to drive cars and eat meat, placing growing pressure on world oil and food supplies.
俄罗斯利用天然气供应来给临近的格鲁吉亚和乌克兰施加压力。
Russia has already used its gas supplies to put pressure on neighbours in Georgia and Ukraine.
2008年稻米产量的提高可以减缓压力，但鉴于库存供应非常有限，短期的波动将会继续下去。
Higher rice production in 2008 could reduce the pressure, but short-term volatility will probably continue, given the very limited supplies available from stocks.
这大概增加了本地粮食供应的压力。
这大概增加了本地粮食供应的压力。
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