Belt Wheel in Die Casting
Components in Die Casting
four in one construction
At full width in one time
Basal dressing all in one time
beam of two houses in one box
blasting molding in one operation
Co-existing in one basin
Completion in one dry season
Cranium point and 3D long axis in one line
disposition of three devices in one
double cropping in one season
Forced expiratory volume in one second
第一秒用力呼气容积
第1秒用力呼气容积
1s用力呼气容积