flap

习惯用语a flap with a fox's tail1.■温和的指责, 假意的责难be in a flap1.■在激动中, 慌作一团get into a flap1.■激动[慌乱]起来flap about1.■[俚]闲聊, 讲空话flap away1.■拍走, 拍去; 拍着翅膀飞去flap off1.■拍走, 拍去; 拍着翅膀飞去flap down1.■垂下flap out1.■扑灭(灯火)特殊用法air flap1.■风门片, 气门片, 气阀瓣, 断气闸门automatic flap1.■自动折翼bottom flap1.■折叠底(板), 底折翼brake flap1.■制动盘cowl flap1.■整流罩鱼鳞片[通风片]controlled flap1.■可控襟翼delivery control flap1.■放出瓣, 输出瓣dive flap1.■减速板, 制动板dive-recovery flap1.■【航空】退出俯冲减速板drip flap1.■酸样收集器exhaust flap1.■排气瓣explosion flap1.■防爆门(自重式)extension flap1.■后伸式襟翼Fowler flap1.■【航空】福勒襟翼hawse flap1.■锚链孔盖heeling flap1.■防横摇翼板infra-anal flap1.■(昆虫)臀板inlet flap1.■吸气瓣jet flap1.■喷气襟翼landing flap1.■着陆襟翼moving outlet flap1.■活动排风幕non-return flap1.■逆止门, 止回瓣nose flap1.■【航空】前缘襟翼oil cooler flap1.■冷油器通风片plain flap1.■简单襟翼pot flap1.■排水孔折合盖radiator flap1.■散热器风门片recovery flap1.■复原襟翼safety flap1.■安全瓣, 安全节气门shutting flap1.■关断瓣slotted flap1.■开缝襟翼swiveling unloading flap1.■旋转式卸车吊门throttle flap1.■节流阀2.■减压阀trailing flap1.■后缘襟翼transom flap1.■艉均衡翼板2.■艉板trim flap1.■纵倾襟翼valve flap1.■阀瓣tyre flap1.■胎内衬带ventilating flap1.■通风瓣

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