Rotating device for electric drum, and equipped with pneumatic tyre and steel wheel two walking wheels.
转动装置为电动滚筒，并配有充气轮胎和钢轮两种行走轮。
JOHN DUNLOP had a son who complained that his bicycle was bumpy to ride. So he invented the pneumatic tyre in 1888.
约翰邓禄普的儿子曾抱怨地面崎岖不平难以骑行，之后他在1888年发明了气胎。
The tank bodys are connected by pneumatic tyre unions and glass steel tubes, so they have the advantages of fine-looking, installation easily, reliable seel, and so on.
罐体连接采用气胎由壬加玻璃钢管，具有安装便捷、美观、密封可靠等优点；
As the invention of the pneumatic tyre turned rubber into a precious commodity in the 19th century, the world's tilt towards greener energy is expected to do the same for lithium in the 21st.
正如十九世纪充气轮胎的发明使得橡胶变成宝贵的商品，世界在二十一世纪趋向环保能源的风潮预计将同样会使锂成为炙手可热的商品。
The invention also relates to the use of such a laminate (10) in a pneumatic object, such as a tyre (1) for an automobile or an air tube including such multilayered laminate (10).
本发明还涉及这种层合物(10)在充气制品中的使用；如用于汽车的轮胎(1)或包括该多层层合物(10)的空气管道。
The invention also relates to the use of such a laminate (10) in a pneumatic object, such as a tyre (1) for an automobile or an air tube including such multilayered laminate (10).
本发明还涉及这种层合物(10)在充气制品中的使用；如用于汽车的轮胎(1)或包括该多层层合物(10)的空气管道。
应用推荐