1)direct-drive propeller,直接传动螺旋桨2)direct-driven airscrew,直接驱动螺旋桨3)right-angle steering propeller,直角传动转向螺旋桨4)Z-propeller,Z形传动螺旋桨5)geared airscrew,齿轮传动螺旋桨6)diameter of a propeller,螺旋桨直径
用法和例句
And it also should be defined that the diameter of a propeller is the leading parameter when the blade of propeller is partly above of the surface of water.
同时指出了在大风浪中航行,桨叶偶尔露出水面特殊工况时,其标志性变量应是:螺旋桨直径参数。
And it also should be defined that the diameter of a propeller is the leading parameter when the blade of propeller is partly above the surface of water.
