Fastown.法斯托
fastadj.快的;迅速的;紧的;牢固的;放荡的adv.快速地;紧紧地;放荡地;深深地n.斋戒;禁食;系泊用具v.斋戒;禁食
fast growing market快速成长市场
fast-rever mutant快速回复突变
fast printing green坚牢印染绿
fast radiochemistry快速放射化学
fast leakage factor快中子漏逸率
fast cooling medium快速冷却介质
Fast neutron device快中子装置