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
A ()can give power to hoist or lower cargo.
A

cargo winch

B

lift winch

C

derrick

D

crane


参考答案

参考解析
解析: 暂无解析
更多 “单选题A ()can give power to hoist or lower cargo.A cargo winchB lift winchC derrickD crane” 相关考题
考题 Before lift up the patient with hoist, make sure . () A. the hoist and sling are in good conditionB. give explanation to the patientC. practice the equipment before liftingD. choose the right size for the patient

考题 Which statement is FALSE regarding the operation of a crane ________.A.The crane jib is raised and lowered by the luffing winchB.The cargo block is raised and lowered by the hoisting winchC.The cargo block is raised and lowered by the luffing winchD.None of the above

考题 If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power,which will occur ________.A.A pawl,forced by a spring mechanism,will engage the teeth of the bull gear and hold the loadB.An electromagnetic brake will hold the load where it is suspendedC.The load will fall rapidly to the deck unless the foot brake is engagedD.The load will slowly lower to the deck under control of the drag of the winch motor

考题 吊货钢丝绳()A、cargo wireB、winchC、greaseD、rope

考题 The jumbo boom can ().A、lift heavy cargoB、load and unloadC、join ropes togetherD、lift light cargo

考题 The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.()A、重吊杆吊重货和集装箱货。B、龙门吊能起吊重件货,重吊杆能起吊集装箱。C、重吊杆能起吊重件货,龙门吊能起吊集装箱。D、龙门吊吊重货和集装箱货。

考题 The ()(浮吊) can float on water used to load and unload the cargo.A、floating craneB、jumbo boomC、union purchaseD、crane

考题 A ()can give power to hoist or lower the cargo.A、craneB、life winchC、derrickD、cargo winch

考题 起货机()A、winchB、craneC、derrickD、windlass

考题 The()(吊杆)at hatch No.3 is in trouble.A、winchB、craneC、derrickD、gantry

考题 You can’t use hooks in handling ()cargo.A、baggedB、bulkC、heavyD、light

考题 There is no power for the ()(起货机).A、winchB、craneC、derrickD、boom

考题 The ()(重吊杆) can lift heavy cargo.A、heavy cargo derrickB、heavy deckC、jumbo boomD、heavy block

考题 A ()(重吊杆)is used for lifting long heavy cargo.A、derrickB、craneC、jumbo boornD、special crane

考题 A ()can give power to hoist or lower cargo.A、cargo winchB、lift winchC、derrickD、crane

考题 There is no power for the ().A、derrickB、winchC、blockD、heavy derrick

考题 The ()(干货船 )can’t carry wet cargo.A、liquid cargo shipB、drummed cargoC、dry cargo shipD、barge

考题 You ()use hooks when discharging bagged cargo.A、shouldB、shouldn’tC、mustD、can

考题 ()(重)cargo might break fragile cargo.A、ContainerB、DangerousC、HeavyD、Light

考题 单选题Stress on the topping lift of a swinging boom can be reduced by().A rigging a back stayB raising the boomC increasing the mechanical advantage of the cargo purchaseD taking all slack out of the preventer

考题 单选题The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.()A 重吊杆吊重货和集装箱货。B 龙门吊能起吊重件货,重吊杆能起吊集装箱。C 重吊杆能起吊重件货,龙门吊能起吊集装箱。D 龙门吊吊重货和集装箱货。

考题 单选题Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? ()A The discharge is slow due to the size of the cargo and all the cranes working togetherB The cargo discharge can be accomplished with controlled pendulationC The cargo discharge can be performed in port or at anchorD The cranes enable the handling of heavy cargos without shoreside assistance

考题 单选题In a general cargo crane, () is fitted to raise or lower the jib.A the slewing motorB the luffing motorC the hoisting motorD none of the above

考题 单选题The ()(重吊杆) can lift heavy cargo.A heavy cargo derrickB heavy deckC jumbo boomD heavy block

考题 单选题It’s()to stow optional cargo in the lower hold.You’d better give it block stowage in the tweendecks,then it can be easily discharged either at Shanghai,or Dalian or Tianjin.A possibleB impossibleC properD improper

考题 单选题In a general cargo crane, () is fitted to lift the cargo load.A the slewing motorB the luffing motorC the hoisting motorD none of the above

考题 单选题If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power,which will occur?()A A pawl,forced by a spring mechanism,will engage the teeth of the bull gear and hold the loadB An electromagnetic brake will hold the load where it is suspendedC The load will fall rapidly to the deck unless the foot brake is engagedD The load will slowly lower to the deck under control of the drag of the winch motor