当油层中存在油、气、水三相流体共同渗流时,反映各单相流体渗透率高低的参数是()。
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An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?()
A. Issue the show ip route command on Router A
B. Issue the show ip route command on Router B
C. Issue the show cdp neighbors command on Router B
D. Issue the show cdp neighbors detail command on Router C
E. Issue the show arp command on Router A
F. Issue the show arp command on Router B
吊车钢丝绳在滚筒上安装就位后,应使用大约()的额定载荷对机械进行若干次运转操作。
"子孙若如我,留钱做什么?贤而多财。则损其志;子孙不如我,留钱做什么?愚而多财,益增其过",这副对联的作者是()
A. 包拯
B. 海瑞
C. 林则徐
D. 于成龙