单词	泉华管
释义	泉华管sinter duct
随便看	active pressure active preventive maintenance time active principle active probe active procedure active process active process active processor module active product active--product active product-- radio-active product active product; radio-active product active program active prominence active prominence region active prominence region (apr) active property active pull-up active pulmonary tuberculosis active pulse inductance active pupa active pure strategy active query active queue active racemate