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适航批准
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airworthiness approval
适航批准
中国民用航空局为某一航空器、航空发动机、螺旋桨或者零部件颁发的证件,表明该航空器、航空发动机、螺旋桨或者零部件符合经批准的设计并且处于安全可用状态。
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heat capacity
heat capacity at constant pressure
heat capacity at constant volume
heat capacity difference expression
heat capacity in constant pressure
heat capacity in constant volume
heat capacity in polytropic process
heat capacity in two phases equilibrium
heat capacity of ideal gas
heat capacity of phase equilibrium
heat carrier
heat carrying agent
heat-carrying agent
heat-clearing formula
heat /cold pile
heat conduct coefficient
heat conduction
heat conduction calorimeter
heat-conduction equation
heat conduction of solid
heat conduction of the earth
heat conductivity
heat consumption of hot water
heat consumption rate
heat content
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