英语词汇introduction of air怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Introduction of air transport rules for battery product; PSE testing standard, battery directive and other related standards.
规范及测试标准简介；电池指令介绍；其它认证或检测标准简介。
2
The introduction of the new planes got the Explainer thinking—why hasn't commercial air travel gotten any faster over the last few decades?
新飞机的介绍使解释者想到——为什么在过去几十年航空旅行一点也没便快纳？
3
Ceiling fans do not provide ventilation as defined as the introduction of outside air.
吊扇通常不提供所规定的能将室外空气引入室内的通风。

单词	introduction of air
释义	introduction of air 简明释义引入空气网络释义 1 ?引入空气 Introduction Of Air(引入空气), 此释义来源于网络辞典。短语 1 introduction of fresh air 新风引入双语例句 1 Introduction of air transport rules for battery product; PSE testing standard, battery directive and other related standards. 规范及测试标准简介；电池指令介绍；其它认证或检测标准简介。 2 The introduction of the new planes got the Explainer thinking—why hasn't commercial air travel gotten any faster over the last few decades? 新飞机的介绍使解释者想到——为什么在过去几十年航空旅行一点也没便快纳？ 3 Ceiling fans do not provide ventilation as defined as the introduction of outside air. 吊扇通常不提供所规定的能将室外空气引入室内的通风。
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