The utility model belongs to the bicycle manufacturing profession, which provides a device which solves the problem that a bicycle on a running way can freely inflate a tyre.
本实用新型属自行车制造专业，它提供了一种解决自行车行驶途中随时随地都可以向车胎充气的装置。
The equipment, mould structure and processing of manufacturing aluminum alloy handle stems of bicycle using extrusion casting method are presented.
介绍了挤压铸造制造铝合金自行车把立管的设备结构及工艺流程。
Taizhou Automobile Motor Factory was established in 1990 and specialized in manufacturing silicon steel, stator assembly as well as stator core for both automobile and electrical bicycle alternator.
台州市汽车电机厂创建于1990年，专业生产各类汽车发电机定子铁芯、定子总成、电动车定子铁芯和矽钢片。
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