single-screw ship单车船;单螺旋桨船

twin-screw ship双螺旋桨船

quadruple-screw ship四螺旋桨船

triple-screw ship三螺旋桨船

multi-screw ship多桨船

triple-screw motor ship三螺旋桨内燃机船

twin-screw motor ship双螺旋桨内燃机船

triple-screw steamer ship三螺旋桨蒸汽机船

twin-screw and twin-rudder ship双车双舵船

twin-screw and triple-rudder ship双车三舵船