The safe working load of each derrick is five ().
第1题:
The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the ______.
A.deck
B.head of the boom
C.heel of the boom
D.mast or king post
第2题:
In relation to cargo gear, what does SWL mean ?______.
A.Safe working load
B.Ship’s working lift
C.Starboard wing lift
D.Stress, weight, load
第3题:
What ________ the safe working load of the derrick?
A.is
B.be
C.are
D.has
第4题:
“SWL” means ().
第5题:
安全负荷量()
第6题:
When a cargo boom or crane is rated at varying capacities,there will be a table at the controls which relates safe working load to ______.
A.winch speed
B.boom strength
C.load radius
D.cable strength
第7题:
英文备注“the derrick safe working load 3t”的中文意思是:()
第8题:
Cargo booms must be weight tested to recertify the Safe Working Load(SWL)every ______.
A.Year
B.Two years
C.Four years
D.Five years
第9题:
Sailors should know the ()(安全工作负荷量)of derricks.
第10题:
A Windows XP system locks up after the GUI starts to load. The system will start in Safe Mode. TheEvent Viewer reports that a driver failed to load. Which of the following methods would help diagnose the problem? ()