网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
油船货油舱舱口为:()
A
方形小舱口
B
圆形大舱口
C
圆形小舱口
D
方形大舱口
参考答案
参考解析
解析:
暂无解析
更多 “单选题油船货油舱舱口为:()A 方形小舱口B 圆形大舱口C 圆形小舱口D 方形大舱口” 相关考题
考题
单选题When you notice oil on the water near your vessel while taking on fuel, you should FIRST ().A
stop loadingB
notify the senior deck officerC
notify the terminal superintendentD
determine whether your vessel is the source
考题
单选题River currents tend to().A
pick up speed where the channel widensB
run slower in the center of the channelC
hug the inside of a bendD
cause the greatest depth of water to be along the outside of a bend
考题
单选题燃油系统的准备工作应检查()。Ⅰ.柴油日用油柜油位;Ⅱ.重油日用油柜油位;Ⅲ.油舱油位;Ⅳ.柴油日用油柜加热;Ⅴ.重油日用油柜加热;Ⅵ.调整低压输送泵压力A
Ⅰ+Ⅱ+Ⅲ+ⅣB
Ⅰ+Ⅱ+Ⅲ+Ⅳ+ⅤC
Ⅰ+Ⅱ+Ⅳ+Ⅴ
考题
单选题某轮装载后排水量Δ=12000t,xb=-1.35m,MTC=9.81×200kN•m/cm,经计算得纵向重量力矩:船中前为9.81×158200kN•m,船中后为9.81×174000kN•m,则该轮出港时的吃水差为()m。A
-0.10B
-0.02C
+0.02D
+0.10
考题
单选题绞缆机拖绞作业时,牵引钢丝绳从绞缆机绞盘上从下往上缠至3到4圈,然后用2到3人拉住钢丝绳出头,距离绞缆盘5米左右处,拉钢丝绳的方向与被拖物成()角。A
45度;B
90度C
120度;D
135度
考题
单选题船舶碰撞发生在非机舱部位,除当值人员外应一律()参加由甲板部组织的抢救工作。 a.服从其领导; b.服从大管轮的领导; c.接受分配的任务。A
a+bB
a+cC
b+cD
a+b+c
考题
单选题锅炉修理后,应按船规规定进行()的水压试验.如经过重大修理后,其水压试验压力应为()。A
1.3倍工作压力/1.5倍设计压力B
工作压力/1.25倍工作压力C
工作压力+0.25MPa/1.5设计压力D
工作压力+0.05MPa/1.3倍设计压力
考题
单选题船舶机械良好的可维修性从其()进行判断。I.不需加工,II.修理时间短,III.修理费用低,IV.修理费用高,V.对工艺、人员要求低A
I+II+III+VB
II+III+IV+VC
II+III+VD
I+III+V
考题
单选题NAVTEX接收到某一电文的技术编码是CA89,下述说法正确的是()。A
该电文是在UTC时间0420—0430播发的航行警告;B
该电文是在UTC时间0510—0520播发的气象警告;C
该电文是在UTC时间0420—0430播发的气象警告;D
该电文是在UTC时间0510—0520播发的航行警告;
考题
单选题关于机械示功器小活塞与弹簧的选配()。A
测爆压时要选用1/5小活塞,软弹簧B
测爆压时要选用1/5小活塞,硬弹簧C
测换气过程要选用1/5小活塞,硬弹簧D
测换气过程要选用1/1小活塞,硬弹簧
考题
单选题When using carbon dioxide to fight a fire on a bulkhead,the CO2 should be applied().A
first to the bottom of the flaming area,sweeping from side to side,and following the flames upwardB
in a circular motion from the middle of the bulkhead outwardC
to the top of the flaming area,sweeping from side to side,and working toward the bottomD
in an up-and-down motion from one side of the bulkhead to the other
考题
单选题The humidifier’s valve of air-conditioner should be (), when the temperature is 5~8°C in the winter.A
decreasedB
increasedC
fixedD
closed
考题
单选题Serving is().A
marline or ratline wound along the grooves of a ropeB
narrow strips of light canvas or cotton cloth spiral-wrapped along the ropeC
marline tightly wound on the rope by means of a board or malletD
a splice made by laying the strand of one rope into the vacated grooves of another rope
考题
单选题驾驶室、海图室和引航员房间都布置在:()A
顶甲板B
驾驶甲板C
艇甲板D
起居甲板
热门标签
最新试卷