由轰- 5型轰炸机或强- 5型强击机携带，鱼- 2型设计采用火箭发动机在空中高速飞行，当在非常接近到水面目标的距离时进入水面。
Carried by H-5 bomber or Q-5 attacker, the Yu-2 was designed to fly using rocket engine in air at high speed before it hits the water at a very close distance to the surface target.
滚动轴承作为航空发动机转子系统广泛采用的一种支承，其力学特性对转子系统的动力特性有重要的影响，尤其是高速下更为显著。
The ball bearing is widely used in aero-engines. Its mechanical properties exert important influence on the dynamic characteristics of rotor systems, especially at high speed.
高速旋转机械，尤其是微小型发动机广泛采用陶瓷滚动轴承。
Ceramic bearings are widely used in the high speed machine, especially in the micro or small turbine engines.
这种发动机采用了阿尔法罗密欧159，其精致的意大利风格和典型的运动气质惊人的235公里的最高速度和加速从0到100公里只需7.7秒了。
This engine takes the Alfa Romeo 159, with its refined Italian styling and typical sporting elegance to an impressive top speed of 235 kph and accelerates it from 0 to 100 kph in just 7.7 seconds.
发动机台架试验结果表明，采用波动控制进气增压系统，能有效地改善发动机的高速性能。
The results of engine mapping tested indicate that the applied supercharged air intake system with pulsating control could improve the high speed performance of the engine.
发动机台架试验结果表明，采用波动控制进气增压系统，能有效地改善发动机的高速性能。
The results of engine mapping tested indicate that the applied supercharged air intake system with pulsating control could improve the high speed performance...
发动机台架试验结果表明，采用波动控制进气增压系统，能有效地改善发动机的高速性能。
The results of engine mapping tested indicate that the applied supercharged air intake system with pulsating control could improve the high speed performance oft...
发动机台架试验结果表明，采用波动控制进气增压系统，能有效地改善发动机的高速性能。
The results of engine mapping tested indicate that the applied supercharged air intake system with pulsating control could improve the high speed performance oft...
应用推荐