A.valve assembly
B.standpipe manifold
C.accumulator manifold
D.choke manifold
您可能感興趣的試卷
你可能感興趣的試題
A.The bow will go to port
B.The bow will go to starboard
C.The bow will remain steady
D.The stern will go to starboard
A.afford access to the shell through the double bottoms
B.collect water to be pumped out
C.provide access for the pneumercator
D.provide a base line for sounding measurements
A.the radio apparatus fitted on the portside
B.the radio with a portable equipment
C.the radio equipment which is easily movable
D.the portable radio with some apparatus
A.radial
B.sheath-screw
C.gravity
D.quadrantal
A.shape of the anchor
B.stowage of the anchor on board
C.anchor's ability to dig in
D.size of the vessel and its draft
最新試題
In nautical terminology a dog is a（）.
The most common type of davit found on merchant vessels today is the（）.
The boat is stowed on the davit rather than on a cradle with which type of davit?（）
An example of a messenger is a（）.
The holding capability of an anchor is primarily determined by the（）.
If a gasoline engine turns over freely but will not start，the cause is generally（）.
The rudders are amidships and both screws are going ahead. What will happen if the starboard screw is stopped?（）
The extension of the after part of the keel in a single-screw vessel upon which the stern post rests is called the（）.
The exhaust pipe must be gas tight throughout its entire length otherwise（）.
The series of valves used to control the return flow in well control operations is called the（）.