【名词&注释】
不可靠度(unreliability)、不低于(no less than)、柴油机机座(diesel engine frame)
[单选题]() rods are not in proper condition so that too much fuel is supplied to the corresponding cylinder.
A. Piston
B. Sounding
C. Regulating
D. Connecting
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学习资料:
[单选题]并联连接系统的不可靠度()系统中任一并联部件的不可靠度。
A. 不高于
B. 等于
C. 不低于
D. 高于
[单选题]底脚螺栓的作用是将()牢牢地固定在一起。Ⅰ.柴油机机座;Ⅱ.船体双层底底座;Ⅲ.固定垫块;Ⅳ.活动垫块。
A. Ⅰ+Ⅱ
B. Ⅰ+Ⅱ+Ⅲ
C. Ⅰ+Ⅱ+Ⅲ+Ⅳ
D. Ⅰ+Ⅱ+Ⅳ
[单选题]An increase in load on a diesel engine results in () of speed of the crankshaft.
A. a reduction
B. an increase
C. an outing
D. a downward
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