# pneumatic
##### 词义
- 英:/njuːˈmætɪk/; 美:/nuːˈmætɪk/
- #词性/adj 气动的;充气的;风动的;由压缩空气操作的
- #词性/n (风琴的)管;气胎;有气胎的自行车
##### 例句
- Cushion , of cellular rubber or plastics ( excl. pneumatic )
- 泡沫橡胶或泡沫塑料靠垫(充气的除外)
- Design the injection molding with pneumatic ejecting , so as to suit the injection molding with big ejecting force in deep mold and thin wall barrel .
- 针对大型、深腔、薄壁筒形件脱模较大,及要求成型后变形小的特点,采用气动的脱模方式进行了注射模具的设计。
- Much of their study and revision was done to the thud of hammers and pneumatic drills
- 他们学习和复习时大多都伴着锤子和风钻沉闷的敲击声。