A vessel moored with two anchors,sometimes, at an exposed roadstead to().
The effect of wind on exposed areas of the vessel is most noticeable when().
The scavenging air ports are located at () that they are just exposed by the upper edge of the piston when the piston is in the bottom dead center position.
The scavenging air ports are located at () that they are just exposed by the upper edge of the piston when the piston is in the bottom dead center position.
A diesel engine exposed to widely varying ambient temperatures should use to a lubricating oil with ()
A diesel engine exposed to widely varying ambient temperatures should use to a lubricating oil with ()
The height of coamings of hatchway above the exposed freeboard deck shall be at least()
CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce()
In the combustion chamber, the part whose surface is exposed to the highest temperature is the ().
CFC refrigerants exposed to high temperature or direct flame, will decompose and may produce()