Starting this month, the new Xi'an Chengdu high speed railway will shorten this travel time to three hours.
从这个月开始，新的西安成都高铁将把旅行时间缩短到3个小时。
V-valve dual-bearing structure, mechanical stability, high starting torque is small, to ensure the valve sensor with excellent sensitivity and speed.
型阀采用双轴承结构，机械稳定性高，启动扭矩小，保证了阀门具有极好的灵敏度和感应速度。
Owing to high speed start function, flicker-free, no repetitive starting, and prolong lamp life.
具有高速启动功能，不会出现电感镇流器闪烁、多次反复启动的现象，延长灯管寿命。
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.
混合气的浓度比例可以改变，以适应发动机的运行状况。汽车在启动、加速和高速行驶时，需要含燃油浓度较高的混合气；
The high speed photography was applied to visualize the fuel spray and ignition process in main and prechamber in a swirl type diesel engine at cold starting condition.
本文对涡流室式柴油机在冷起动条件下主、副燃烧室内燃油喷雾和着火过程进行了高速摄影。
Ballastless track on soil subgrade has been already widely used on high-speed railway abroad, but it is just at the starting stage in China.
土质路基上的无碴轨道在国外高速铁路上已得到广泛应用，而在我国却处于刚起步阶段。
Modern technology is starting give some answers, Examined by high-speed film and scanning electron microscopes insects have revealed that one secret of their success lies in the design of their wings.
现代技术正在开始解答这些问题。通过高速摄影和电子显微镜扫描研究，昆虫擅长飞得的秘密之一在于它们翅翼的设计。
Hollysys had a longer relationship with Hitachi, which supplied the Chinese company components for high-speed rail signaling starting in 2005, the year Hollysys says it got its start in the business.
和利时与日立公司的合作关系要更长些。从2005年起，日立就向和利时提供高速铁路信号系统的零部件。和利时说它也是从那年起开始从事高铁信号系统业务的。
Stepper motors are used widely in numeral control system with the characteristics of high speed starting and stopping, accurate stepping, directly receiving numeral quantity.
步进电机因其快速启停、精确步进、直接接受数字量等优点，在数控系统中得到广泛应用。
The breaking condition of the landslide rock mass is of significant reference to the research on the starting point of a high-speed clastic flow.
滑坡岩体的破碎情况对研究高速滑坡碎屑流启动部位有参考意义。
The influence of starting agents structure was studied on the copolyether properties of high-speed spinning finish.
研究了起始剂对高速纺丝油剂用聚醚性能的影响。
The simulation results show that the PWM rectifier has the merits of low overshoot of starting direct voltage, high speed of response and excellent dynamic and static performance.
仿真结果表明：PWM整流器启动时的直流电压超调量小，响应速度快，具有极佳的动静态性能。
The SwRI team, led by space physicist David McComas, was starting up IBEX's high-speed particle detector just as the moon passed in front of its field of view.
由太空物理学家大卫·麦科马斯带领的西南研究院科研小组，正在启动IBEX 上的高速粒子探测器，这时月球正好在该探测器的视野前经过。
The SwRI team, led by space physicist David McComas, was starting up IBEX's high-speed particle detector just as the moon passed in front of its field of view.
由太空物理学家大卫·麦科马斯带领的西南研究院科研小组，正在启动IBEX 上的高速粒子探测器，这时月球正好在该探测器的视野前经过。
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