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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
flapper
释义
flapper
挡叶，扑动器
国防部新编国军简明美华军语辞典
flapper
挡叶；舌阀；折台挡板
机械工程名词
flapper
挡叶；舌阀；折合挡板
造船工程名词
flapper
挡板
化学工程名词
flapper
档叶
力学名词
flapper
止回瓣
矿冶工程名词
flapper
飘动器
海事
随便看
utility routines and techniques
Utility Routines Executive Control
utility score
utility service
utility services
utility session
utility shoe
utility sinking fund
utility software
utility subroutine
utility survey
utility surveying
utility syntax guidelines
utility system
utility system protection
utility tape processor{=UTP}
utility terms of trade
utility test
utility theory
utility time
utility transport airplane
utility truck
utility type
utility type side stripping plier
utility-type unit
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