Then, a supersonic air flow generator for triggering ice crystals generation in supercooled fog is designed.

然后设计了超声速气流发生装置并在过冷雾中进行触发冰晶产生的实验。

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It consists of air compressor unit, clean and dry air unit, supersonic airflow grinding unit, powder grading unit, cyclone collecting unit and exhaust fan unit etc.

该设备的统由空气压缩机、空气净化干燥装置、超音速气流粉碎机、分级机、旋风收集器、排风机等组成。

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Here it would reach supersonic speeds and then shift to its scramjet engine. The scramjet scoops up air and mixes it with fuel so it burns as the mixture flows through the engine at supersonic speeds.

这里它将达到超音速然后超高速冲压喷气发动机切换成工作状态，迎面气流进入发动机，与燃料混合，混合物在超音速状态流过引擎。

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By cutting out the racket, Michael Paulson, CEO of Supersonic Aerospace International, and a number of other companies, believe they will open up overland routes to supersonic air travel as well as providing passengers and those on the ground with a more pleasant experience.

CNN: Bang goes the sonic boom

China is likely developing a new strategic bomber, and has recently revealed that it has a supersonic, air-launched, anti-ship missile called the YJ-12, that can be launched by its bombers and fighter-bombers.

CENTERFORSECURITYPOLICY: Solving the Navy��s carrier shortage

The X-43A, or "Hyper-X" was built specifically to test scramjets, or supersonic ramjets, which burn fuel in air travelling at supersonic speeds.

BBC: Mach 10 scramjet prepares for launch