Monday, September 19, 2022
问题:多选题由于仪表本身的缺陷或仪表的使用条件不附合规定造成的误差称()。A疏忽误差B基本误差C附加误差D偶然误差...
Sunday, October 15, 2023
Saturday, October 29, 2022
Thursday, September 22, 2022
问题:下列符号中代表CENTUM系统顺控模块的是()。...
Tuesday, September 20, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:Tricon当从主机架到最后机架的I/O电缆长度超过30米,可采用(),小于30米时可采用()。...
Thursday, September 22, 2022
问题:TDC—3000系统运行状态正常时,状态画面下的所有设备和电缆必须都是绿色或蓝色的,若出现()色或()色的状态,应根据具...
Friday, September 16, 2022
问题:调节器的作用是根据偏差的大小,按一定的调节规律向调节阀发出调节指令。()...
Thursday, September 15, 2022
问题:填空题变压器隔离式安全栅分()安全栅和()安全栅。...
Sunday, December 17, 2023
Monday, August 8, 2022
问题:判断题在TDC—3000的网络组态过程中,其软件组态必须与硬件配置相匹配。A 对B 错...
Wednesday, January 18, 2023
问题:FSC系统是()重冗余,Tricon系统是()重冗余。...
Monday, September 19, 2022
Wednesday, September 14, 2022
问题:在测量过程中,电涡流传感器的线圈阻抗与探头顶部到金属表面间隙之间()...
Thursday, September 22, 2022
问题:单选题现场控制站简称()。A FCSB FCCC SCCD DDC...
Wednesday, May 24, 2023
Thursday, September 22, 2022