1) lug for cycles frames
脚踏车框架凸缘
2) autocycle frame
机器脚踏车的车架
3) leg-protector for cycles
脚踏车架保护装置
5) bicycle
[英]['baɪsɪkl] [美]['baɪsɪkḷ]
脚踏车
1.
A touring bicycle was developed, five seats distributed equality on a circle, several person combinations at discretion can also ride the bicycle.
研制的观光脚踏车五个座位均匀分布在圆周上,任意几人组合都可以乘骑。
2.
Based on the experience that in bicycle riding,only the front semi-circle of a crank bears the force,two guide bars are to be used to enlarge the driving moment of the front semi-circle in a new design.
根据脚踏车骑行时只是曲柄的前半圆周用力而半圆周不用力的特点 ,采用两副导杆传动机构将前半圆周的驱动力矩放大 ,从而达到省力的目的。
6) treadle-operated spindle-wheel
脚踏纺车
补充资料:脚踏车
〈方〉自行车。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条