Known as 'hypermiling', the method can double gas mileage.
这种方法被称为“超速行驶”，它可以使加油里程增加一倍。
But until they are widely available, simple changes to the internal combustion engine-and the way we drive-could as much as double gas mileage.
但是，在这些汽车还没有广泛使用之前，对内燃机简单的改变以及我们驾驶方式的改变能使汽油里程加倍。
Double the tax, and gas would remain competitive with nuclear and wind power, too, says Exxon Mobil.
把税提高一倍，天然气就能和核能和风能竞争，埃克森美孚称。
Andromeda sports a "double nucleus" - two bright spots at its heart - thought to be a sign of an oval disc of stars and gas.
仙女星座戏弄着双核心——在星座的中心有着两个明亮的区域——认为这是恒星和气体卵形盘的迹象。
The gas pistons enable the bed to double up as a computer table.
气体活塞可以把床铺折叠起来成为一张电脑桌。
Median household income, adjusted for inflation, was higher in 1980 than it had been in 1976. But gas lines and double-digit inflation made people feel that things were falling apart.
然而，即使1980年排除通货膨胀因素的中产阶级家庭净收入要高于1976年，天然气管道爆炸事件[注1]和两位数的通货膨胀还是让人们感觉不是那么回事。
Capturing the resulting methane has a double benefit. As well as yielding energy, it also prevents what is a potent greenhouse gas from being released into the atmosphere.
收集发酵产生的沼气有两大益处：其一，能够获得能源；其二，能够阻止甲烷(一种强效温室气体)进入大气层。
One type alone may hold double the carbon of all of the terrestrial fossil fuel, such as coal, oil and natural gas, including stores that could never be recovered.
比如说煤炭，石油和天然气，包括永远也不可能开采的那部分。
Feeding mechanism: bucket hoisting and manual double bell jar feeding mechanism is adopted which is easy to operate and can prevent gas leakage efficiently.
加煤机构：采用斗提卷扬机构，手动双钟罩加煤装置，操作简便、能有效防止煤气泄漏。
But where does that leave Tatooine? Well, for starters, Inrakluk is a gas giant, so there's no surface for Luke to stand on to admire a double sunset.
但为什么卢克要离开塔图因星球，首先，Inrakluk是巨型气团，对卢克来说没有可以立足之地来观赏两个日落。
Results: the positive rate of gas-barium double contrast kinesis radiography with the observation through slow playback to discover nonage upper esophageal carcinoma is the highest.
结果：使用气钡双重对比剂动态造影法摄像后再慢动作回放观察的方法发现早期上段食道癌的阳性率最高。
This paper mainly introduces the application of the double Differential temperature control system in the Propylene Distillation tower of the Gas Distillation unit.
本文主要介绍双温差控制系统在气体分馏装置丙烯精馏塔控制上的应用。
Methods:The features of two different gas-barium double contrast esophagus examinations of 40 cases with nonage upper esophageal carcinoma diagnosed by pathology were analyzed.
方法：对病理证实的40例早期上段食道癌，使用两种不同的气钡双重对比剂食道造影方法进行观察。
The structure, operating principle and manufacturing process of double diaphragm direct acting gas regulator are introduced.
介绍了双薄膜直接作用式燃气调压器的结构、工作原理及制造工艺。
With sulfur hexafluoride gas to double as insulation interrupter and circuit breaker.
以六氟化硫气体进行灭弧并兼作绝缘用的断路器。
To utilize the advantages of solid state fermentation for cellulose production, the solid state fermentation with double dynamic of gas phase was proposed.
为了充分利用纤维素酶固态发酵的优势，提出了纤维素酶气相双动态固态发酵的方式。
Experimental investigation results from an injector group of double fuel for a heavy-duty gas turbine were presented.
概述了某重型燃气轮机双燃料喷嘴组油路的流量及雾化特性试验研究结果。
Air or gas cylinder actuators include single or double acting, fail open or closed by mechanical spring or pneumatic force. They can be manufactured to accommodate any length stroke.
空气或燃气缸体执行机构包括单动或双动，由机械弹簧或气动力实现故障开启或关闭等各种类型。
The paper probed into a special phenomenon of double single-peaks encountered during gas logging.
该文探讨了气测录井中的一种特殊现象双单根峰。
The new hydro conversion catalyst with double function can be applied in hydrogen production and synthetic ammonia process by refinery gas as feed.
新型双功能转化催化剂可应用于以炼厂气为原料的制氢和合成氨工艺。
Non-methane hydrocarbons in the gas sample are analyzed simultaneously by GC with double columns and double FIDs.
介绍了用双柱双氢火焰离子化检测器同时进样气相色谱法分析气体样品中非甲烷烃。
It is comprised of multiple stage centrifugal pump, double stage gas separator, protector, submersible motor, guard shield and setting gas separator.
它主要由多级离心泵、双级分离器、保护器、潜油电机、护罩、沉降分离器组成。
Numerical model for balanced draft air and gas system for circulating double fluidized bed is established and simulative study on the dynamic characteristics of air gas system is made.
建立了循环双流化床锅炉平衡通风风烟系统的数学模型，并对风烟系统的动态特性作了仿真研究。
Developed a feeding nozzle which have four double-feeding pipes with co-axial shaping gas distributes on circle orientation of laser beam with uniformity and symmetry.
研制了一种在以激光束为中心轴的圆周方向均匀对称分布四个具有同轴汇聚气的双层送粉管的送粉喷嘴。
The double shell gas puff is applied extensively in Z pinch experiments because it can reduce R-T instability during the implosion phase.
双层喷气负载作为减小瑞利-泰勒不稳定性的重要手段，在Z箍缩实验中得到广泛应用。
The electric installation of gas double VAT exchanging machine is the key equipment in heat regulating of control driving in the coke stove.
煤气双缸交换机的电气装置是控制驱动焦炉中加热调节装置的关键设备。
The track, transmission system and the structure of double guns gas cutting machine are introduced. The measures of reconstruct and design features are put forward.
着重介绍双头气割机的导轨、传动系统及机体结构的设计分析，提出了这次改造的方案。
And producing hydrogen from natural gas creates a lot of carbon dioxide-about double what a small, petrol-based car emits.
同时从天然气中提取氢燃料会制造出很多二氧化碳，相当于小型燃油车辆排放量的两倍。
Integrating the characteristic of diaphragm air spring, the air spring with double attaching gas chamber is designed and the main structure dimensions are ascertained.
结合膜式空气弹簧的特点，设计了一个双附加气室串联的空气弹簧，确定了主要结构尺寸。
Integrating the characteristic of diaphragm air spring, the air spring with double attaching gas chamber is designed and the main structure dimensions are ascertained.
结合膜式空气弹簧的特点，设计了一个双附加气室串联的空气弹簧，确定了主要结构尺寸。
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