查询词典 turbojet

Clearly favored to win a contract, Hiller teamed with Continental, manufacturer of the J69 turbojet engine.

显然赞成赢得合同，希勒与大陆联手，在J69涡喷发动机制造商。

Aimming at the fuel control requirement of micro-turbojet,the automobile's electric fuel pump with adaptable improvement is chosen as fuel-feed system.The performance of fuel pump and the technical difficulty of flux control as the speed of pump doesn't be measured are analyzed.Using Philips 83C552 MCU as the main control chip,the system adopts voltage negative feedback combined current compensation instead of rotation speed negative feedback and a PWM convertor to design the flux closed loop control system.

针对微型涡喷发动机的燃油控制要求，选用汽车用电动油泵进行适应性改进作为供油执行装置，详细分析了电动油泵的特性及泵转速无法测量情况下流量控制的技术难点，并以83C552单片机为核心，采用电压负反馈加电流补偿代替转速负反馈、电机通过PWM驱动的方法设计电动油泵流量闭环控制系统。

Micro-Turbo-Engine Design and Test Research Group of Beijing University of Aeronautics and Astronautics, Headway of China Self-Authorized Design Research of Micro-Turbojet Engine, Journal of Aeroengine, Vol.

北京航空航天大学微型涡轮发动机设计与试制研究组，中国自主设计的微型涡喷发动机的研制进展，简报，航空发动机，32卷1期，2006年3月。

As promised on my "Solent Turbojet" page here comes the design of my simple balancing setup.

如所承诺的那样在我的"索伦特涡喷"网页的设计来这里我简单的平衡格局。

The mathematical model of a turbojet engine and its control system was established.

研究了某型涡喷发动机及其控制系统的建模方法，并通过对燃油控制系统控制方程进

Turbojet engine is selected as propulsion system according to the practical situation.

其次，作为重要一环的推进系统，论文作了详细的论述与计算。

An airplane with an external propeller that is driven by a turbojet engine .

由涡轮螺桨发动机驱使的有额外推动器的飞机。

Turbojet engine ; main fuel control system ; rotational speed control system ; mathematical model ; simulation

涡喷发动机；主燃油系统转速控制系统；数学模型；仿真

Useful life assessment for a type of turbojet engine.

某型涡喷发动机使用寿命的评定方法。

Sayqat Angel company TURBOjet wide format digital ink-jet business card printing and membership card-making machine, is the market's fastest digital ink-jet business card printing and membership card-making machine.

赛魔鬼公司推不入的TURBOjet宽幅数码喷不朱制卡和会员卡制作机，是阛阓上最迟的数码喷不朱制卡和会员卡制作机之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。