正确答案: B

滑块与导板的间隙

题目：在进行活塞运动部件校中时，必须测量（）。

查看原题 查看所有试题

学习资料的答案和解析：

[单选题]柴油机冷态即环境温度下测量曲轴臂距差具有测量值（）。Ⅰ.准确；Ⅱ.符合规范；Ⅲ.稳定；Ⅳ.便于操作；Ⅴ.不受温度影响。

Ⅰ＋Ⅲ＋Ⅳ

[单选题]艉轴承密封装置油压试验是采用重力油柜润滑油，从泵油至回油连续（）min之内不准漏油。

3

[单选题]螺旋桨桨叶面上的B区是指（）的区域和A区两侧边缘、吸力面0.7R以内范围。

0.4～0.7R

[单选题]The bearing shell generally has （） for location and oil grooves round the center of its axial length.

tags

[单选题]The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.

8-10℃

[单选题]During the fuel injection period, fuel pressure must exceed cylinder gas pressure to （）.

ensure penetration and distribution of the fuel in the combustion chamber

[单选题]Diesel engine control can be obtained by the bridge （）.

only after the engine room control station is switched to “bridge control”