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球面收敛调节片式推力矢量
释义
球面收敛调节片式推力矢量
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工学
机械式推力矢量
释
spherical convergent flap nozzle
球面收敛调节片式推力矢量
收敛段为球形,扩张段为矩形,它由喷管进气段、上下球面收敛调节板、上下扩张调节板、左右侧板和作动结构五部分构成。球面收敛调节片式矢量喷管亦称多功能二元喷管。
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photoelectric instrument
photoelectric ionization
photoelectricity
photoelectricity current transformer
photoelectricity voltage transformer
photoelectric light curve
photoelectric machine
photoelectric magnitude
photoelectric material
photoelectric measurement
photoelectric measurement instruments
photoelectric meridian circle
photoelectric microphotometer
photoelectric photometer
photoelectric photometry
photoelectric polarimeter
photoelectric polarimetry
photoelectric polymer materials
photoelectric radial-velocityspectrometer
photoelectric receptor
photoelectric retrieval tool
photoelectric sensor
photoelectric separation
photoelectric shaft speed monitoring device
photoelectric solar magnetograph
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更新时间:2026/6/12 4:51:40