【名词&注释】
必典考网发布"针阀偶件过度磨损的部位发生在()上。Ⅰ.端面配合面;Ⅱ.喷孔;Ⅲ."考试试题下载及答案,更多船舶动力装置题库的考试试题下载及答案考试题库请访问必典考网海船船员考试题库频道。
[单选题]针阀偶件过度磨损的部位发生在()上。Ⅰ.端面配合面;Ⅱ.喷孔;Ⅲ.圆柱配合面;Ⅳ.锥面配合面;Ⅴ.针阀体锥面。
A. A.Ⅱ+Ⅲ+Ⅳ
B. B.Ⅰ+Ⅱ+Ⅲ+Ⅳ
C. C.Ⅰ+Ⅳ+Ⅴ
D. D.Ⅰ+Ⅲ+Ⅴ
查看答案&解析
查看所有试题
学习资料:
[单选题]A: Please tell me the specifications and quantity.B: ()
A. Pump diesel oil first
B. 300 tons of 180 cst fuel oil
C. The figure is all right
D. OK, I’ll sign it
[单选题]The main bearings are provided with thin-walled (), lined with a copper-lead alloy.
A. steel guides
B. steel shells
C. steel bearing caps
D. pig iro
本文链接:https://www.51bdks.net/show/4lp6op.html