Which of the following devices is a common basic element with nearly all mechanical governors?（）
- APower piston
- BControl rack
- CWeights acted on by centrifugal force
- DIsochronous droop spring
问题
Which of the following devices is a co
参考解析：
分类：船舶动力装置题库,海船船员考试题库
相关推荐
-
1、Which of the following is not a design
Which of the following is not a design feature of human language?（）AArbitrarinessBDisplacementCDualityDMeaningfulne
-
2、Which of the following is a characteri
Which of the following is a characteristic of a data center core?（）A Server-to-server traffic always remains in the core layer.B The recommend...
-
3、Which of the following is a situation
Which of the following is a situation where dual (redundant) HMCs are recommended?（）AWhen managing more than four VIO servers.BWhen installed w...
-
4、Which of the following is a characteri
Which of the following is a characteristic of a sequence?（）AA sequence will never generate duplicate valuesBThe MAXVALUE of a sequence can be...
-
5、Which of the following is a feature of
Which of the following is a feature of a unit of work?（）AIt applies to a single data server.BIt is a recoverable sequence of operations.CIts...
-
6、Which of the following is a characteri
Which of the following is a characteristic of a schema?（）AForeign key references cannot cross schema boundaries.BA DB2 user must be created be...