The requirement to carry an Oil Record Book does not apply to a ship that().
A. is not equipped to discharge overboard any oil or oily mixture
B. is on an international voyage to a country that is a party to MARPOL
C. has an International Oil Pollution Prevention Certificate
D. has an oily water separator of sufficient capacity for the oil wastes generated
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所滑电压负反馈,就是输出电路的一部分电压反馈到输入端,使之对输入讯号起()
对某一小麦种子进行净度分析,其中其它植物种子的重量百分率为0.04%,最后结果应填报为()。
除防喷器控制系统、各防喷器液缸和液动闸阀应用()做21MPa控制元件、油路和液缸可靠性试压。
A. 空气
B. 清水
C. 液压油
与温庭筠齐名的词人是韦庄。
A. 正确
B. 错误