With lift fans for air supply and aerial propellers in propulsion simultaneity, the whole power system of Air-CushionVehicle becomes more complicated.
气垫船动力系统增加了为气垫供气用的垫升风机，同时采用空气螺旋桨推进，整个动力系统设计复杂。
2
Half track aircushionvehicle is a new kind of hybrid vehicle. It can solve the transportation problem on soft ground effectively.
半履带式气垫车辆是一种新型混合式车辆，它可以有效地解决松软路面的运输问题。
3
This study put forward a model of systematic needed power matching and a concept of optimum matching relation about aircushionvehicle of walking wheel type.