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搜题
【单选题】
以下不属于 LabVIEW 控件选板中提供的控件系列样式的是A.
系统
B.
新式
C.
经典
D.
3D
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The direct acting mechanical governor used with some small diesel engines, controls fuel flow to the engine by（）
A.
governor flyweight action on a pilot valve which controls fuel injection
B.
governor flyweight motion acting on fuel controls through suitable linkage
C.
positioning a butterfly valve in the fuel delivery system positioning
D.
a servomotor piston attached to the fuel controls