In the Second paragraph, the underline word "Who", in such a context, stands for_____.
A. the master or owner of the ship
B. the Administration
C. the Administration, the recognized organization or the nominated surveyor responsible for issuing the relevant Certificate
D. the appropriate authorities of the port State
查看答案
如果联邦储备银行________法定准备金率，利率就会________。
A. 降低；上升
B. 降低；下降
C. 上升；不变
D. 上升；下降
E. 不能确定，由于影响取决于货币基础
Excessive oil foaming in the crankcase of a refrigeration compressor is most likely to occur when the compressor
A. has run continuously for a long period
B. suction pressure is below normal
C. oil level is below normal
D. starts after a long idle period
Which of the following conditions is realized by the turbo-charging of a previously naturally aspirated diesel engine？
A. Ignition lag increases.
B. Lube oil system pressure increases.
C. Brake specific fuel consumption increases.
D. Mechanical efficiency increases.
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