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二环系(second cycle line)
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QUEST . Which percent of the total project labor hours are typically expended by the end of the second phase of the project life cycle?A . 5%B . 10%C . 15%D . 25%E . 50%
考题
95 Which percent of the total project labor hours are typically expended by the end of the second phase of the project life cycle?A. 5%B. 10%C. 15%D. 25%E. 50%
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● Which percent of the total project labor hours are typically expended by the end of the second phase of the project life cycle?A 5%B 10%C 15%D 25%E 50%
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If two mooring lines are to be placed on the same bollard,which method is BEST?______.A.Place the eye from the forward line on the bollard and then place the eye from the second line directly over the firstB.It makes no difference how the lines are placedC.Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollardD.Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch
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If there is another line already on the bollard ,the eye of the second line should be()before placing it over the bollard.A、taken up through the eye of the first lineB、taken up over the eye of the first lineC、made fast to the first lineD、taken up from the eye of the first line
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The pilot ask () to throw a heaving line to lift his bag.A、chief officerB、captainC、the duty sailorD、the second officer
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单选题Which is the summer load waterline on the load waterline mark?().A
The first line at the bottomB
The second line from the bottomC
The third line from the bottomD
The fourth line from the bottom
考题
单选题The vacuum maintained in the salt water feed heater shell of a flash-type evaporator is generally accomplished by ().A
a separate air ejector unitB
a direct unimpeded connection between second stage and salt water feed heaterC
either by vacuum drag or an external line from the first stage via a fixed orificeD
the fixed orifice provided in the steam supply line
考题
单选题Two mooring lines may be placed on the same bollard and either one cast off first if().A
the eye of the second line is dippedB
the mooring lines are doubledC
the bollard has two hornsD
one of the lines is a breast line
考题
单选题The word “accommodate” in paragraph 2, line 1 of the second memo is closest in meaning to ______ .A
obligeB
rejectC
resideD
present
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单选题The pilot ask () to throw a heaving line to lift his bag.A
chief officerB
captainC
the duty sailorD
the second officer
考题
单选题The word “proper” in the first line of the second paragraph means ______.A
smallB
bigC
rightD
wrong
考题
单选题The chief engineer suggests that the second engineer () a dead line for handing in the work plan.A
will setB
shall setC
setD
sets
考题
单选题If two mooring lines are to be placed on the same bollard,which method is BEST?().A
Place the eye from the forward line on the bollard and then place the eye from the second line directly over the firstB
It makes no difference how the lines are placedC
Place the eye from either line on the bollard,and then bring the eye of the other line up through the eye of the first,and place it on the bollardD
Place both eyes on the bollard,in any manner,but lead both lines to the same winch head on the vessel and secure them on the winch
考题
单选题Which statement is TRUE about placing the eyes of two mooring lines on the same bollard?()A
Put one line at the low point and one at the high point of the bollard so they don't touchB
Take the eye of the second line up through the eye of the first line before putting the second line on the bollardC
Never put two mooring lines on the same bollardD
The mooring line forward should be put on the bollard first
考题
单选题What is the crank angle between any two crank throws in the firing order of a four-stroke/cycle, in line, eight cylinder diesel engine?()A
45B
60C
90D
100
考题
名词解释题二环系
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