题目内容

传动轴只承受扭转作用,或者很小受点弯曲。

A. 正确
B. 错误

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利用轮廓线属性,可以调整轮廓线的颜色、粗细、()

A. 长度
B. 宽度
C. 笔头大小
D. 笔头形状

智能变电站中,在集成SCD文件时,()需要在SCD配置中完成。

A. GOOSE发送控制块
B. SMV发送控制块
C. GOOSE连线
D. 逻辑节点实例化

When considering migrating a POWER6 server with PCI-X and PCIe adapters to a Power 720, which statement is true?()

A. PCIe adapters are supported only in I/O drawers
B. PCI-X adapters are supported in both the CEC and in I/O drawers
C. PCI-X adapters are supported in the CEC; PCIe adapters are supported in 12X I/O drawers
D. PCIe adapters are supported in the CEC; PCI-X adapters are supported in 12X I/O drawer

因应急处置、非正常行车等原因确需在动车组通过正线邻线作业时,应向列车调度员申请本线封锁、邻线限速()km/h及以下。

A. 45
B. 60
C. 120
D. 160

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