题目内容

平巷断面尺寸要根据通过巷道的运输设备等因素来确定,并最后用()校核。

A. 通过的风量
B. 预计产煤量
C. 运输设备的类型
D. 各种安全间隙

查看答案
更多问题

患者,男,27岁。胃脘冷痛,畏寒喜暖,口不渴。用药应首选的药物是()

A. 丁香
B. 砂仁
C. 花椒
D. 高良姜
E. 香附

What does the "allow performance information collection" button do in the Hardware Management Console (HMC) GUI? ()

A. It allows you to get inter partition reports, or cross partition performance activity.
B. It will allow IBM remote technical support to get performance information from the machine.
C. It is effective only on POWER6 and when Live Partition Mobility operations are planned.
D. It will start standard performance monitoring tools when an LPAR boots up, the output will be saved to the /etc/perf directory by default.

在有梁的顶棚上设置感烟、感温探测器,当梁突出顶棚的高度超过()时,被梁隔断的每隔梁间区域至少应设置一只探测器

A. 200mm
B. 400mm
C. 600mm
D. 1000mm

梗中含叶高,如何调整?

答案查题题库