The second was to change the basic architecture of jet engines by using three shafts instead of two.
第二便是改变喷气引擎的基本构造,使用三个轴代替两个轴。
Three types of printers are available: wire printers, ink jet printers and laser printers.
有三种类型的打印机:外打式打印机、喷墨打印机和激光打印机。
It said the three-day manoeuvre would use Russian-made Sukhoi and Iranian-made Saegheh jet fighters.
该台称,为期三天的演习将使用俄制苏霍伊和伊朗自制“闪电”战斗机。
As is usual at weekends, several hundred people had come to enjoy its beauty and tranquillity and, as is usual, two or three people on jet skis were spoiling it for everyone else.
就象通常的周末一样,数百名游客前来欣赏这里的美丽与宁静,象往常一样,两、三个乘水上摩托的人打破了大家的美景。
This year Boeing will recover the lead in the civil-jet market it lost to Airbus back in 2001, outselling its European rival by three to one.
继2001年落败之后,波音在民用飞机市场以3:1的销售额超越了欧洲老对手空客,于今年恢复领先地位。
A new study says that within three years jumbo jet-makers could be testing a new type of wing that reduces midair drag and cuts fuel costs by an estimated 20 percent.
一项新的研究预计,在未来3年内大型喷气客机的制造商们将能测试一种新型机翼,这种机翼能降低飞行阻力并削减20%的燃油消耗。
As the name suggests, the new file in step three is the JET template where we will put our code-generation logic for model objects EOperationImpl.
由名称可以看出,第3步中的新文件是一个JET模板,我们将在其中加入模型对象EOperationImpl的代码生成逻辑。
The three most common reasons given by companies for personal use of the corporate jet are: executive security, board mandate, and, quite simply, convenience.
对于公司商务机私用,公司给出的三个常见理由是:为高管安全着想、董事会授权,还有一个单纯的原因——便捷。
Micro Abrasive Jet Machining (MAJM) is a promising technique for micro processing of hard and brittle materials, particularly for machining complicated three - dimensional microstructures.
微磨料空气射流加工(MAJM)技术是对硬脆材料进行微细加工的一种非常有潜力的技术,特别是对复杂的三维微细结构的加工。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
作者提出采用气举装置和自激振荡脉冲射流相结合的机电一体化成套疏浚和清淤装置来完成三峡库区疏浚和清淤。
On the concept of energy process control in EAF, three subsidiary control system, which are saturation reactor control, oxygen jet control and energy demanding control, are introduced.
在提出电弧炉能量过程控制概念的基础上,论述了其控制过程的三个子系统控制:饱和电抗器控制、喷氧和后燃烧控制、能源需求控制。
These three illustrations were made by an artist at the Jet Propulsion Laboratory in 1975 and reflect then-current ideas about our neighbouring planet.
这三幅插图是一位工作在喷气推进实验室的艺术家在1975年完成的,反映了当时对我们的邻近星球的想法。
Fuel dispersal are divided into three stages: that is, the forming and spreading of jet, the expanding of fuel in two directions and the merging motion of gas-liquid.
划分燃料抛撒过程为三个阶段:射流形成与扩散运动阶段、燃料两向膨胀运动阶段和气液融合运动阶段。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
提出了一种用气举和自激振荡脉冲射流相结合的方式开采潜水层滨海砂矿的新方法。
Jet Airways, India's largest domestic carrier, announced its biggest quarterly loss in more than three years on October 25th.
印度最大的航空公司捷特航空在10月25日刚刚公布了三年多以来季度最大损失报告。
In a traditional cleansing process is divided into three categories: water boiling cleaning, chemical cleaning, high pressure water jet cleaning.
在传统的清洗工艺中主要分为三大类:热水煮沸清洗、化学剂清洗、高压水射流清洗。
It is found that three patterns may occur to the flow in the pool including free impact jet, submerge impact jet and surface flow according to the downstream water level.
根据高坝下游水垫深度的不同,塘内水流呈现自由冲击射流、淹没冲击射流和面流三种流型。
Three. Tin wave can TIMER set jet time, PC plate and the parts are not easy to be damaged;
可以根据需要,设定喷流锡液的高度及流量;
The article calculates unsteady jet flow in concentric canister launcher with three different clearances between inner canister and outer canister.
文中针对三种不同内、外筒间隙的同心筒发射装置,对其发射过程中发射筒内的燃气射流流场进行了非定常数值模拟。
The vibrating-hole jet grouted cut-off wall has been applied to the construction cofferdam for the power resource station at the Three Gorges project (TGP).
三峡工程电源电站施工围堰防渗采取了振孔高喷防渗墙的形式。
The results show that the actual turbulent round jet flow must be simulated by a three-dimensional analysis with inlet perturbations.
分析了不加扰动和加扰动模拟的本质差异,指出准确预报实际圆湍射流流动应采用施加入口扰动的三维模拟。
Three of the most common health problems that you may experience when traveling are jet lag, altitude sickness, and diarrhea.
时差反应、高原反应和腹泻,是最常见的旅行中可能会出现的健康问题中的三种。
The smallest island, Panarea, which is about three times the size of Central Park, is famous for its 45)jet-set 46)bacchanal.
这其中最小的帕纳雷阿岛的面积大约是纽约中央公园的三倍,它则是因岛上富人的狂欢闹宴而出名。
Three-dimensional numerical study is conducted to investigate the heat transfer characteristics for jet impingement cooling configurations.
采用数值模拟方法对冲击冷却的流动和传热过程进行了三维数值研究。
An internal circulation loop of heating tank composed of three-function valve and jet tube is added in original pump arrangement.
本发明是在原有的泵油装置中,增加一套由三能阀及喷管等组成的加热罐内部循环回路。
Three decades later, China has embraced business aviation and is home to Asia's largest business-jet fleet.
三十年后,中国已经接受了商务航空行业,并拥有亚洲最庞大的商务机队。
Discretion of three-dimensional free jet grids, directly affects the quality of numerical analytical results.
三维自由射流网格离散化的好坏,直接影响了数值解析结果的优劣。
The CO2 jet excited under three different frequencies was injected into the Mach 2.5 supersonic flow.
本文设计了三种频率的CO2激励射流,将其横向注入马赫数2.5的均匀超声速来流当中。
The CO2 jet excited under three different frequencies was injected into the Mach 2.5 supersonic flow.
本文设计了三种频率的CO2激励射流,将其横向注入马赫数2.5的均匀超声速来流当中。
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