空气阻力 [物] air drag ; aerodynamic resistance ; aerodynamic drag
空气阻力系数 aerodynamic drag factor ; cofficient of drag ; coefficient of air resistance ; aerodynamic resistance coefficient
大气阻力摄动 [航] atmospheric drag perturbation ; air drag perturbation
呼气阻力 exhalation resistance ; Rexp ; Pa
吸气阻力 inhalation resistance ; inspiratory resistance ; dapa ; Rins
大气阻力 atmospherical drag ; atmospheric resistance
通气阻力 ventilation resistance ; VRET
空气阻力试验器 air resistance tester
进气阻力 intake resistance ; air inlet restriction ; KPa
空气阻力面 air resistance plane
研究结果还表明，进气阻力要比排气阻力对发动机性能的影响大。
The experimental results illustrated that the effects of intake resistance on the engine performance were much more important than that of exhaust.
采用双空滤高位进气方式，有效降低发动机进气阻力和灰尘侵入，提高了发动机的使用寿命。
Using double air filter adopts high intake, effectively reduce the resistance and dust into the engine intake, improving the engine life.
试验证明，该粗滤器具有过滤效率高，进气阻力低，粗滤自动排尘，结构简单，安装方便，成本低的优点。
The test results show the filter has advantages of high filtering efficiency, low intake resistance, automatic dusting, simple structure, convenient installation and low costing.
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