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空速管压力
avia. pilot pressure (又称 total pressure (总压),旧称全压。动压与静压的总和。它用来测量空速。总压管正对着来流,总压就进人到里面。又称 total head pressure (总压力头),stagnation pressure (驻点压力),ram air pressure (冲压), impact pressure (全阻滞压))