The signal man assisting the crane operator uses one hand to give any motion signal and places the other hand motionless in front of the hand giving the motion signal. This is the signal to __________.
A
move slowly
B
increase speed
C
proceed with caution
D
stop
E
İlgili Sorular
To determine the number of certificated Lifeboatmen required on a mobile offshore drilling unit, y...Which statement is TRUE concerning cargo hose on tank barges?The joint formed when two steel shell plates are placed longitudinally side to side is called a ____...From LAT 07°12'N, LONG 80°00'W, to LAT 47°12'S, LONG 169°18'E, the initial great circle course angle...A tug's horsepower available at the shaft is __________.