self-propelled造句怎么写

Behind us are two self-propelled flaks as reserve.

The utility model provides a small-size self-propelled special car, which is suitable for small-and-medium-size machine brickyard having shipping water blank operation.

The counterforce size of rotaty water jet and ordinary is a key which influence the propulsion of the self-propelled water jet.

Some of the vehicles had never been seen before in public, including the tracked ZBD97 infantry fighting vehicle (IFV), 155mm PLZ05 self-propelled artillery system and the Type-99G MBT.

a self-propelled wheeled vehicle that does not run on rails.

self-propelled machine for spreading bituminous road-surfacing materials