Stress on the topping lift of a swinging boom can be reduced by __________.
A
rigging a back stay
B
raising the boom
C
increasing the mechanical advantage of the cargo purchase
D
taking all slack out of the preventer
E
İlgili Sorular
The lifesaving signal indicated by a horizontal motion of a white light or white flare means _______...The DEEP DRILLER is loaded as shown in the Sample Load form #3 (Preparing to Drill). If the liquid m...INLAND ONLY You are crossing the course of another vessel which is to your starboard. You have reac...Information on radiobeacons used for marine navigation in foreign waters will be found in the ______...The single letter G, sent by an icebreaker to an assisted vessel, means ______________.