单选题常速直进中的右旋定螺距桨船舶,向左或向右满舵其旋回圈是:()A相等B左满舵比右满舵小C右满舵比左满舵小D无法确定
单选题
常速直进中的右旋定螺距桨船舶,向左或向右满舵其旋回圈是:()
A
相等
B
左满舵比右满舵小
C
右满舵比左满舵小
D
无法确定
参考解析
解析:
暂无解析
相关考题:
单选题Class C fires are best extinguished by ().Afoam extinguishersBwater spray equipmentCdry powder extinguishersDsoda-acid extinguishers
单选题The International Sewage Pollution Prevention Certificate (ISPP) is issued to ()Aships of above 200 GT to MARPOLBevery ship of 400 GT and aboveCall shipsDships of more than 200 GT but less 400 GT
单选题根据调距桨工作特性可知,在同样的航行条件下,螺旋桨转速不变,螺旋桨的H/D(),螺旋桨所需要的功率(),螺旋桨的负荷()。A越大/越小/越轻B越大/也越大/越轻C越小/越大/越大D越小/也越小/越轻
单选题船体破损进水后,用对称灌注法保持船体平衡只适用于下列哪类船舶( )。A一般的干货船B客船C水密舱室多而且小的船DB和C