pneumatic怎么读,pneumatic的音标和真人发音
英音  [nju:ˈmætɪk]    
美音 [nu:ˈmætɪk]    
音节划分:pneu-mat-ic

pneumatic是什么意思,pneumatic的意思是

adj.充气的;气动的;装满空气的;有气胎的
n.气胎;有气胎的自行车;(风琴的)管
所属分类: CET6
星级词汇:

pneumatic的词源和记忆技巧

pneumatic 气动的,风动的
来自希腊语pneuma,空气,风,呼吸,来自pnein,吹动,呼吸,来自PIE*pneu,呼吸,拟声词。

pneumatic 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

For john boyd dunlop it was the year of the pneumatic tyre , originally invented for his son 's tricycle .
邓禄普(johnboyddunlop)来说则是充气轮胎之年,这起初是他为儿子的三轮脚踏车发明的。
It is said that the wear-resistant ceramic rotary valves zta made form dsmaterial defeat pneumatic eccentric rotate valves made form german on a bid .
据说耐磨陶瓷旋转阀ztadsmaterial失败填填旋转阀气动古怪的德国人竞标。
Repair kits for pneumatic tyres .
充气轮胎修理用工具箱。
Pneumatic tyres for commercial vehicles and trailers .
商用车及其挂车的充气轮胎。
Retreaded pneumatic tyres for commercial vehicles .
商用车的翻新充气轮胎。
Shanghai factory pneumatic sets sales department .
上海气动成套厂销售科。
Pneumatic silencer to reduce exhaust noise .
减少排气噪音的气动消音器。
Pneumatic receive the paper , when the paper arrive the max. height , it will be hold out automatically .
气压动作接纸托板,在纸板堆叠到预定高度时,接纸托板自动伸出托住纸板。
Methods a retrospective analysis was made to the clinical data of 86 cases with upper ureteral calculi treated with ureteroscopic pneumatic lithotripter .
方法回顾性分析经输尿管镜气压弹道碎石术治疗输尿管上段结石86例的临床资料。
Study on control system of pneumatic conveying in complicated ductwork .
复杂管网气力输送控制系统的研究。