The signal man assisting the crane operator first taps his elbow with one hand and then proceeds to use regular signals. This is the signal to __________.
A
use the main hoist
B
proceed slowly
C
increase speed
D
use the whip line
E
İlgili Sorular
When oily ballast has been pumped overboard, an entry must be made in the __________.The preferred type of pollution control for oil spills on the water is(are) ____________________.What is an example of a fundamental objective of cargo stowage?The rescuer can best provide an airtight seal during mouth-to-mouth resuscitation by pinching the v...The SS AMERICAN MARINER is loaded with the cargo shown. Use the white pages of The Stability Data Re...