In such cases, this paper designs a multi-function automobile data recorder which can realize the vehicles positioning and navigating.
针对这一热点问题，本文设计开发了一套能实现汽车行驶记录和定位导航功能的多功能汽车行驶记录仪。
In recent years, with the sharp increasing of the Numbers of the automobile, the services of the vehicle positioning and navigating are developed speedily.
近年来，随着汽车数量的增加汽车定位与导航服务也随之兴起。
The utility model discloses a positioning structure of a steering oil pipe and an oil pump interface for an automobile, which comprises a metal joint and a positioning block (positioning piece).
本实用新型公开了一种汽车转向油管油泵接口的定位结构，它由金属接头、 定位块（定位片）组成。
The utility model discloses a positioning structure of a steering oil pipe and an oil pump interface for an automobile, which comprises a metal joint and a positioning block (positioning piece).
本实用新型公开了一种汽车转向油管油泵接口的定位结构，它由金属接头、 定位块（定位片）组成。
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