词汇	main air duct
释义	main air duct 昼道
随便看	discharge testing dischargeth discharge the ballast discharge the cargo discharge the gun discharge the obligation discharge theory discharge the waste rock discharge-thing discharge through arch dam discharge through gas discharge ticket discharge time discharge time constant discharge-time curve fitting method discharge time delay discharge time delay test discharge-time matching line method discharge timer circuit discharge time straggling Discharge to Air and Water discharge to atmosphere discharge to duty discharge tomorrow discharge tonge