When loading or discharging dry mud or cement, crew members should use facial respirator masks and ____________.
A
goggles
B
ear plugs
C
soft-soled boots
D
fireman's outfit
E
İlgili Sorular
Indications of the master gyrocompass are sent to remote repeaters by the __________.Mean high water is used __________.The proper stimulant for an unconscious person is _______.A cargo vessel of 9,000 tons displacement is carrying a slack deep tank of molasses (SG 1.4). The t...At a refueling area or fuel facility, smoking or any flame or spark is prohibited ______________.