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
缆索绞车的检查养护周期为()个月
A

3

B

6

C

9

D

12


参考答案

参考解析
解析: 暂无解析
更多 “单选题缆索绞车的检查养护周期为()个月A 3B 6C 9D 12” 相关考题
考题 单选题Please return it after ()it.A usedB useC usingD to use

考题 单选题() should be removed and disposed of first.A DirtyB GarbageC PaintD Water

考题 单选题Pilot boat is approaching your vessel.()A 引航艇正在靠近你们的船。B 引航员正在准备登你船。C 引航员在你船上吗?D 引航艇正在靠近你们的船吗?

考题 单选题()ready for mooring.A DoB HaveC GetD Give

考题 单选题Cleaning holds are to clean hold from ().A fore to aftB aft to foreC left to rightD right to left

考题 单选题When you hoist national flag, you should hoist it().A quicklyB rapidlyC slowlyD speedily

考题 单选题干舷是指()由吃水线量至干舷甲板上缘的垂直距离A 在船中处B 船首处C 船尾处D 船上甲板最低处

考题 单选题jumbo boom()A 重吊杆B 吊杆C 桅杆D 桅梯

考题 单选题了望()A lookoutB outlookC lookupD uplook

考题 单选题---Steady! ---Steady!().A Wheel steadyB Course 120°C PortD Ready

考题 单选题()is the officer responsible for the overall maintenance of deck department.A BosunB Chief officerC Third officerD Second officer

考题 单选题We are ()the cargo wire.A greasingB greaseingC greasedD greaser

考题 单选题----Hard-a-port! ----Hard-a-port!()!A Hard-a-portB Wheel hard-a-portC Wheel on hard-a-portD Yes

考题 单选题海上求生要素包括()A 救生设备、求生知识B 求生知识、求生意志C 救生设备、求生意志D 救生设备、求生意志

考题 单选题滑车()A guyB tackleC topping liftD block

考题 单选题“In no time” means ().A have no timeB in a minuteC a long timeD a short time

考题 单选题The captain wants to see the ().A chief officerB second officerC third officerD carpenter

考题 单选题I’m having ()around the ship.A fire watchB fire patrolC fire protectionD fire alarm

考题 单选题公制水尺每两个数字之间高度()A 5㎝B 6㎝C 8㎝D 10㎝

考题 单选题There is something wrong with the winch at hatch No.2.()A 二舱的起货机出故障了。B 一舱的起货机出故障了。C 二舱的重吊杆出故障了。D 一舱的中吊杆出故障了。

考题 单选题水手应该知道船上吊杆的安全工作负荷。()A Sailors should know the SWL of cranes on board their ship.B Sailors should know the SWL of derricks on board their ship.C Officers should know the SWL of derricks on board their ship.D Officers should know the SWL of cranes on board their ship.

考题 单选题()sail on regular routes and on a fixed timetable.A TrampsB Container shipsC LinersD cargo vessels

考题 单选题first aid kit()A 消防设备B 应急设备C 弃船设备D 急救设备

考题 单选题卸货()A loadB chargeC dischargeD unfold

考题 单选题All the ()in hold No.3 should be bagged.A sweepB sweepingC sweepingsD dunnage

考题 单选题()has more than ten percent broken wires. Stop using it at once.A The cargo runnerB The cargo blockC The derrick slingD The lashing wire

考题 单选题Loose paint and scale are removed with a ()(刮刀).A chipping hammerB scraperC lining brushD hammer

考题 单选题Get me some ()to mend the canvas ventilators.A sail maker’s toolsB repair toolsC splicing toolsD saws