正确答案: C

相交

题目：今测得某船轴系的某对法兰偏中值为δ＝0、φ≠0，该相邻轴轴心线呈（）状态。

查看原题 查看所有试题

学习资料的答案和解析：

[单选题]某产品在1万h内工作的可靠度R（t）=0.95，说明该产品（）。Ⅰ.5%的产品可保持不低于1万h的工作能力；Ⅱ.95%的产品可保持不低于1万h的工作能力

仅Ⅱ对

[单选题]相邻轴轴心线相交，但相邻轴两法兰中心对准，其连接法兰处偏中值为（）。

δ＝0、φ≠0

[单选题]备车时间的长短，各类船舶有所不同，一般在（）h。

0.5—6

[单选题]A distance piece, with ground faces, known as a compression plate, may be interposed between the rod and the beating housing, its thickness being chosen to ensure the correct （）.

compression ratio

[单选题]After the engine is warned, we should（） the turning gear before starting up the engine.

take out

[单选题]The （） is not properly set thus causing either advanced or retarded firing.

fuel injection pump

[单选题]The selection of an oil depends （） on the operating conditions, the design of the engine and the type of fuel to be burned.

to a great extent