正确答案: B

在拆卸下来的零件配合面上做好记号

题目：柴油机吊缸时，不正确的做法是（）。

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学习资料的答案和解析：

[单选题]换新十字头轴瓦时，十字头销与轴承下瓦在（）内的接触面积不少于（）。

60°～90°/75%

[单选题]（） are commonly used in mechanical-hydraulic governor（调速器） to sense engine speeds.

Flyweights

[单选题]Factor influencing the position of the interface between the liquid seal and the oil in a purifier is （）.

None of the above is wrong

[单选题]In addition to lubricating, cylinder oil assists in forming a gas seal and contains （） which clean the cylinder liner.

additives

[单选题]Those generally used additives for cooling water are either anti-corrosion oils or inorganic（）.

inhibitors

[单选题]The main function of tie rods in the construction of large, low speed diesel engines is to（）.

accept most of the tensile loading that results from the firing forces developed during operation