A sail hook is used for().
A、hoisting a windsail
B、parceling
C、sewing canvas
D、testing canvas
A、hoisting a windsail
B、parceling
C、sewing canvas
D、testing canvas
A、can be released while under strain B、is used for boat falls C、is used for extra heavy loads D、is used for light loads only
A、Can be released while under strain B、Is used for boat falls C、Is used for extra heavy loads D、Is used for light loads only
A、It is used for signaling on-hook and off-hook status B、It carries CRC information for error detection C、It is used for a control and performance information D、It is used for a frame’s synchronization and alignment
A、The chief officer told the stevedores not to use hooks to load the deck cargo. B、The bosun told the stevedores not to use hooks to load the bagged cargo. C、The chief officer told the stevedores not to use hooks to load the bagged cargo. D、The bosun told the stevedores not to use hooks to load the deck cargo.