| 摘要 |
<p>The road circuit for miniature cars, is made up from straight, curved and branched modular sections joined together by male and female fixing elements. The fixing elements are at each end of the modules and also on the sides. The modules have male and female fixing elements at the ends but female ones at the sides so that other elements with male fittings can be joined on, as can accessories. The fixing elements are projections which fit into corresponding holes and can be straight or in various other shapes.</p> |
