1) dual highway
双幅式公路
2) dual two-lane motorway
双幅式双车道高速公路
3) pavement widening
公路扩幅
4) double-roadway
双幅路
1.
Through referring the design methods of the urban road cross sections at home and abroad, the article carries out the contrast study of the double-roadway and three-roadway road cross sections, sets forth their advantages and disadvantages, and sums up the principle to select the type of road cross section.
该文通过参考网内外城市道路横断面的设计方法,对道路横断面双幅路及三幅路形式进行了对比研究,阐述了它们各自的优缺点,并总结了道路横断面形式选择的原则。
5) two-layer equation
双层式路面设立公式
6) amplitude bistable circuit
振幅双稳电路
补充资料：双幅
1.布匹﹑丝绸﹑书画装裱等两倍于寻常的幅面。
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