单词	喷敷料
释义	喷敷料spraying mixture
随便看	frictional let-off motion frictional loss frictional losses frictional loss test frictionally frictional machine frictional moment frictional resistance friction[al] resistance [drag] frictional secondary flow frictional sliding frictional soil frictional strength frictional stress frictional surface temperature frictional torque frictional unemployment frictional wake frictional wheel frictional winding friction and wear of materials friction and windage loss friction angle friction area friction ball