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单词
certificate of necessity
释义
certificate of necessity
美
英
un.
需要证书
英汉
网络释义
un.
1.
需要证书
1.
需要证书
certificate-英汉词典-英中字典... ...
certificate of necessity
{n.}
需要证书
, certificate of need [医]所需证件,需要证书 ...
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例句
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externalcombustion engine
external combustion engine
external-combustion engines
external combustion gas-turbine
external combustion gas turbine plant
external combustion stove
external-combustion turbine
external combustion turbine
external command
external commercial policy
external commercial relations
external common tangent
external communication
external commutation
external comparison method
external compensated operational amplifier
external compensation
external competitiveness
external component
external composition
external composition law
external compressor
external concrete vibrator
external concrete vibrators with motor
external condensation process
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更新时间：2026/8/3 13:15:01