Their firm have contracted to build a double-purpose bridge across the river.

他们公司已签约承建一座横的两用桥。

Emulsification mechine adopt modified emulsification machine which can manufacture modified emulsin asphalt and Emulsion asphalt.

乳化采用改性乳化，具备同时生产改性乳化沥青和普通乳化沥青的能力，一两用的点。

Bernd Weise, of the Amphicar Club Berlin, piloted his 1961 Amphicar through the canals in Venice.

柏林水陆两用车俱乐的贝恩德·魏瑟近日驾驶着1961年造的水陆两用车在意利威尼斯的运河中行进。

Though not the first such roadable plane with folding wings, Terrafugia claims its Transition is the only one capable of a seamless transition from road to air and back again.

虽然不是第一架可以在公路上行驶的可折叠翼，拉弗吉亚表示他们的陆空两用是唯一一种可以做到在陆空之间做到无缝连续切换的。