正确答案: C

time of injection will change

题目：If the needle valve in a fuel injection nozzle sticks open （）.

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学习资料的答案和解析：

[单选题]间接传动的轴系除船轴及其轴承外，还有（）部件。Ⅰ.螺旋桨；Ⅱ.离合器；Ⅲ.弹性联轴器；Ⅳ.艉轴管装置；Ⅴ.减速器。

Ⅱ＋Ⅲ＋Ⅴ

[单选题]油润滑艉轴承的长度应不小于（）倍的艉轴直径。

2

[单选题]In order to ensure the safety of the ship and its equipment during UMS operation, certain essential functions （）.

must be provided

[单选题]With （）, the corrosion problems are much reduced in a central cooling system.

less equipment in contact with sea water

[单选题]A Kort nozzle is a(n)（）.

hollow tube surrounding the propeller used to improve thrust

[单选题]Cross scavenging requires the fitting of （） to prevent air or exhaust gas escape when the piston is at the top of the stroke.

a piston skirt