更多"The horizontal flat surfaces where "的相关试题:
[单项选择]Heavy fuel oils generally have an upper average ash content of 0~1% by weight.Which of the following conditions could be expected if the ash content increase above this amount?（）
A. Glazing of the cylinder liners
B. Increase valve wear
C. Excessive oil pumping
D. Increase fuel consumption
[单项选择]Securing cargo by running timbers from an upper support down to the cargo，either vertically or at an angle，is called（）.
A. braces
B. dunnage
C. shores
D. toms
[单项选择]Aboard ship, vertical flat plates running transverely and connecting the vertiacl keel to the margin plates are called（）.
A. floors
B. intercostals
C. girders
D. stringers
[单项选择]Aboard ship，vertical flat plates running transversely and connecting the vertical keel to the margin plates are called（）.
A. floors
B. intercostals
C. girders
D. stringers
[单项选择]You must shift a weight from the upper tween deck to the lower hold. This shift will（）.
A. make the vessel more tender
B. make the vessel stiffer
C. increase the rolling period
D. decrease the metacentric height
[单项选择]The（）is the intermediate deck between upper deck and the inside bottom of the vessel.
A. forcastle
B. tweendeck
C. hatches
D. peak tanks
[单项选择]The foremost part of the upper deck is called the（）.
A. forecastle
B. tweendeck
C. hatches
D. peak tanks
[单项选择]The upper section of a piston is called the （）
A. land
B. skirt
C. crown
D. plate
[单项选择]Freeboard is measured from the upper edge of the（）.
A. bulkwark
B. deck line
C. gunwale bar
D. sheer strake
[单项选择]Laying out a line in successive circles flat on deck with the bitter end in the center is known as（）.
A. coiling
B. faking
C. flemishing
D. lining
[单项选择]（）is from baseline to top of the upper deck breadth at the ship’s side amidships.
A. Extreme draft
B. Molded draft
C. Extreme depth
D. Molded depth
[单项选择]The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? （）
A. Surging
B. Spilling
C. Plunging
D. Converging
[单项选择]Last week I bought a flat（）biggest room faced south.
A. that
B. whose
C. which
D. where
[单项选择]You should make（）your house or flat is secure.
A. sure
B. certain
C. understanding
D. knowledge
[单项选择]I（）the flat in the centre of the town.
A. am interested in
B. am interesting in
C. interest
