题目内容

The desirable properties or a marine fuel oil should include_______.

A. high flash point and high viscosity
B. low flash point and high viscosity
C. low heating value and high sulphur content
D. high heating value and low sulphur content

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活塞顶部烧蚀可采用_______进行测量

A. 塞尺
B. 深度游标卡尺
C. 测微尺
D. 样板和塞尺

滞胀是实际GDP和价格水平的结合。

A. 上升；上升
B. 上升；下降
C. 下降；上升
D. 下降；下降
E. 不变；上升

If a heavy sea strikes the rudder, the shock is transmitted through ___ to the rams, this

A. the control rod
B. the hunting gear
C. the floating ring
D. the tiller arm

Oil Pollution Regulations require any transfer or discharge of oil or oily mixtures to be

A. bridge log
B. Master's log
C. engine room log
D. oil record