The rope which is rove from the truck to be used with a bos’n chair is called a().
A、gantline
B、life line
C、strop
D、whip
A、gantline
B、life line
C、strop
D、whip
A、Start ventilation,lower the ramp,notify engine room B、Lower the ramp,start ventilation,notify engine room C、Notify engine room,lower the ramp,start ventilation D、Start ventilation,notify engine room,lower the ramp
A、The securing of cargo on flats and trailers must be adequate to withstand road motions only B、The movements experienced by road borne cargo are the same as the movements of a ship at sea C、The generally recommended lash angle is no greater than 45 degrees relative to the deck in any direction D、It is not necessary for an adequate number of securing points on the vehicles themselves since setting the brakes is sufficient
A、Fiber core rope offers greater strength B、Fiber core rope offers greater flexibility C、Fiber core rope can be used at higher operating temperatures D、Fiber core rope is the only type authorized for cargo runners
A、Marline or ratline wound along the grooves of a rope B、Narrow strips of light canvas or cotton cloth spiral-wrapped along the rope C、Marline tightly wound on the rope by means of a board or mallet D、A splice made by laying the strand of one rope into the vacated grooves of another rope