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渐扩扩压管
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渐扩扩压管
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工学
扩压管
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diverging diffuser
渐扩扩压管
对于横截面积沿流体流动方向不断增大,当入口是亚声速流体,其马赫数小于1时,管内流体的流速降低、压力增加的管子。又称亚声速扩压管。
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infrared radiation of protostars
infrared radiation source
infrared radiometer
infrared radiometric calibration field
infrared radiometry
infrared ray
infrared reflection-absorption spectroscopy
infrared reflection-absorption spectroscopy, IRAS
infrared reflective coating
infrared reflective mirror
infrared remote sensing applications
infrared remote sensing of atmosphere
infrared remote sensor
infrared response polymer
infrared satellite
infrared scanner
infrared searching and tracking system
infrared semiconductor laser materials
infrared-sensitive film
infrared sensitive phosphor
infrared sensor
infrared silica glass
infrared singularity
infrared slavery
infrared solar radiation
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