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
在驾驶台遥控主机时，当把车钟手柄从全速正车一下推向全速倒车，遥控系统首先进行的动作是（）。
A
停油
B
换向
C
打开主起动阀
D
脱开盘车机
参考答案
参考解析
解析：
暂无解析
更多 “单选题在驾驶台遥控主机时，当把车钟手柄从全速正车一下推向全速倒车，遥控系统首先进行的动作是（）。A 停油B 换向C 打开主起动阀D 脱开盘车机” 相关考题
考题
单选题The remote control for a fixed fire extinguishing system should be（）.A
painted red and labeledB
concealed from the crewC
protected by plexiglassD
padlocked
考题
单选题What is an example of the term Restraint of Rulers，Princes，or Peoples in a marine insurance policy? （）A
A prohibition from loading a cargo from a country when the cargo may be a carrier of infectious diseasesB
Arrest of a vessel by legal authorities to satisfy claims through exercise of a maritime lienC
Damage caused by riot of the population of a portD
Losses caused by fines from polluting the harbor after malfunction of a piping system
考题
单选题在研究船舶动稳性时，当船舶受到一个等于最小倾覆力矩的动态风压力矩作用，船舶将（）。A
逐渐倾斜直至翻沉B
在静平衡角的左右摇摆C
在极限静倾角的左右摇摆D
逐渐倾斜至极限动倾角后不再继续倾斜
考题
单选题During the power stroke of a four-stroke/cycle diesel engine, most of the side thrust of a trunk-type piston is absorbed by the（）A
piston skirtB
pinionC
crossheadD
compression rings
考题
单选题In which case is the IOPP Certificate of an inspected vessel NOT invalidated?（）A
The required oily-water separator malfunctionsB
The ship is transferred to Liberian registryC
An annual survey is conducted fifteen months after the date of certificate issuanceD
A 15 ppm oily-water separator is replaced by a 100 ppm oily-water separator
考题
单选题在阻容充、放电加速速率限制回路中，为保证减速速率随转速减小而增大，通常采取的方法是（）。A
在充电回路中加恒流控制B
在放电回路中加恒流控制C
在充电回路中加同相放大器D
在放电回路中加同相放大器
考题
单选题The Ship Security Plan should indicate the operational and physical （） the ship itself should take to ensure it always operates at security level 1.A
precaution measuresB
safety measuresC
security measuresD
emergency response measures
考题
单选题下列哪种情况不是良好船艺的运用？（）A
对遇局面中采取向左转向，以增大会遇距离B
雾中使用雷达保持警戒并对观测到的物标进行雷达标绘C
失去控制的船舶用炫耀的灯光引起他船的注意D
狭水道航行时备车备锚
考题
单选题关于柴油机增压下列说法正确的是（）。A
采用废气涡轮增压的主要目的是利用废气能量提高热效率B
采用废气涡轮增压的主要目的是提高柴油机功率C
机械增压达到一定增压压力后不再提高柴油机的功率D
限制废气涡轮增压压力提高的主要原因是涡轮的工作能力
考题
单选题在长江干线感潮河段以上，一艘下行的客渡船与一艘顺航道或河道上行显示桅灯、舷灯、尾灯的机动船构成对驶相遇时，则机动船是（）。A
被让路船B
让路船C
不应妨碍的船舶D
不应被妨碍的船舶
考题
单选题STCW78/95 Convention describes that （） are laid down for the certification of engineer officers in charge of a watch in a traditionally manned engine room, or the designated engineer in a periodically unmanned engine room.A
available minimum requirementsB
available maximum requirementsC
mandatory minimum requirementsD
mandatory maximum requirements
热门标签
最新试卷
