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英语词典
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词汇
黑匣子
类别
英译汉、汉译英、英汉互译翻译词典
释义
黑匣子hēixiázi[black box] 飞行记录仪的俗称。记录飞机在飞行中的各种信息,飞机失事后,可依记录分析失事原因。为便于寻找,外壳一般为鲜艳的橙色,并可发出超声波信号。因其象征灾害和不祥,故称
随便看
price policy
price proposal
price pushing
pricer
price range
price ratio
price regulation
price relative of fixed base
price rigidity
price rigidity in the downward
price ring
prices and incomes policy
prices at a discount
price scissors
prices current
price sensitive
price sensitivity
prices on a uniform basis
price sovereinty
price spread
prices quoted
prices ruled high
prices ruled low
price stabilization cartel
price stabilization policy
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更新时间:2026/7/16 20:23:12