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。
随便看	activity of cathode activity of cells,electrochemical activity of cement activity of clay activity of daily living activity of Daily Living Scale activity of enzyme activity of establishment activity of force activity of h ion activity of mineral activity of personality activity of process activity of qi activity of radionuclides activity of subcortical system activity on arrow activity on arrow (aoa) activity-on-arrow network activity on node activity on node (aon) activity-on-node network activity on vertex network activity optimization activity oriented