If a severe leak develops in the electro-hydraulic steering gear unit is necessary when()
STS--()(Severe Tropical Storm),风力10~11级(风速48~63kn)
During severe storms when survival becomes a major concern,it may become necessary to relieve high anchor tensions on the windward side of the unit by().
The diesel engine valve subjected to most severe conditions of service is the ().
Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a().
A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next?()
The diesel engine valve subjected to most severe conditions of service is the ().
If a vessel takes a sudden,severe list or trim from an unknown cause,you should FIRST().
During counterflooding to correct a severe list aggravated by an off-center load, your vessel suddenly takes a list or trim to the opposite side. You should().