题目内容

油气藏是在圈闭内,具有压力系统的油气聚集.

A. 正确
B. 错误

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your company has an active directory domain that has two domain controllers named DC1 and DC2. You prepare both servers to support event subscriptions. On DC1, you create a new default subscription for DC2. You need to review system events for DC2. Which event log should you select?()

A. System log on DC1.
B. Application log on DC2.
C. Forwarded events log on DC1.
D. Forwarded events log on DC2.

转K4型转向架:________,保留了三大件转向架均载性能好的优点。此外由于它独特的侧架横向摆动方式,较之传统的三大件式转向架,其横向柔度和抗菱形刚度大大增加,因此其运行速度大大提高,横向运行性能有较好的改善。

压裂井口连接的放喷管线要求()。

A. 出口在下风口
B. 出口接大于90度的弯头
C. 出口要接节流管汇
D. 出口在上风口

全面质量管理,PDCA作方法已是指()。

A. 计划
B. 实施
C. 总结
D. 检查

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