Like aircraft tractor, tank car and other special requirements of some special vehicle chassis, the current basic is blank, mainly rely on imports.
像飞机牵引车、罐式车等要求特殊的一些专用汽车底盘，目前基本是空白，主要依靠进口。
2
To create a hotel bar which could tilt, the set was built on a giant seesaw, while a freight train was built on chassis of a tractor to drive through the streets of Los Angeles.