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【单选题】
在对具有无关项的逻辑函数化简时,应如何对待无关项
A.
即可视为 1 ,也可视为 0
B.
只能视为 1
C.
只能视为 0
D.
和函数化简无关
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参考答案:
举一反三
【多选题】锁环式惯性同步器主要由 等组成。
A.
锁环
B.
啮合套
C.
滑块及弹簧圈
D.
定位锁
E.
花键毂
【单选题】When the machinery spaces are in the periodic unmanned condition, _____ shall be immediately available and on call to attend the machinery space. prefix="o" ns="urn:schemas-microsoft-com:office:office...
A.
the chief engineer
B.
the designated surveyor from classification society prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
the designated duty officer in charge of the engineering watch prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
the designated engineer from shipyard prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【判断题】同步器包括 锁环式惯性同步器和 锁销式惯性同步器()
A.
正确
B.
错误
【单选题】The additional mark ____ in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station...
A.
AUT-O
B.
AUT-1
C.
MCC
D.
BRC
【单选题】When the machinery spaces are in the periodic unmanned condition, ______ shall be immediately available and on call to attend the machinery space. prefix="o" ns="urn:schemas-microsoft-com:office:offic...
A.
the chief engineer
B.
the designated engineer from shipyard
C.
the designated duty officer in charge of the engineering watch
D.
the designated surveyor from classification society
【简答题】2014年6月 Task 4 A-floor area B-title document C-land use certificate D-commercial/residential complex E - land use fee F-land use term G-planning approval H-reconstruction of old area I-public utilitie...
【判断题】修理工发现一惯性式同步器锁环工作面上有螺纹,当即判断锁环磨损失效。()
A.
正确
B.
错误
【判断题】惯性式同步器分为锁环式惯性同步器和锁销式惯性同步器。
A.
正确
B.
错误
【单选题】Classification gives significance【C1】______ unrelated and consequently meaningless【C2】______. It is one of the【C3】______ fundamental processes【C4】______ on by the human【C5】______. When a baby learned ...
A.
about
B.
to
C.
for
D.
in
【判断题】先张法构件总的预应力损失计算值不能小于120【图片】;后张法构件不能小于80 【图片】。
A.
正确
B.
错误
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