Chēliàng / zhíjiē / kāi / shàng / gǔn / zhuāng / chuán / bù / xūyào / qǐzhòngjī / diào / zhuāng车辆直接开上滚装船,不需要起重机吊装。The vehicles drive directly onto the roll-on, roll-off ship, so no crane is needed for loading.