pulev.发轻叫声;低声啜泣
puln.普尔(阿富汗货币单位)
Pulsation reduction减振消振
pulsatile flow punp搏动血流泵
pulverulent product粉末制品
pulsating proptosis搏动性眼球突出
pulverous soy sauce粉末酱油
pulsating heat pump脉动热管
Pulkovo Observatory普尔科沃天文台
pulverized fuel ash粉煤灰
pulsation frequency脉动频率
pulverized coal gun煤粉喷枪