The Romans remained in control of Brit

1、The value of the controlled variable,

The value of the controlled variable, which under any fixed set of conditions the automatic controller operates to maintain, is known as （）Aset pointBcontrol pointCdeviationDoffset

2、The access control list shown in the

The access control list shown in the graphic has been applied to the Ethernet interface of router R1using the ip access-group 101 in command.W...

3、The value of GM still remains one mete

The value of GM still remains one meter, meanwhile we can pump the ballast water to（） the ship on even keel.AmakeBputCkeepDget

4、The advantage of the control equipment

The advantage of the control equipment is（）Athat the transmitter is on the bridgeBthat local manual control can be achievedCthat remote control can be achievedDsimple in construction and reliable in operatio

5、The remaining oil in the lubricating p

The remaining oil in the lubricating pipes and ducts should be blown out with （）.AatmosphereBthe fresh waterCcompressed airDchemical compound

6、The controlling depth of the river is（

The controlling depth of the river is（）.Athe minimum depth of the river prescribed in the channel maintenance programBthe edge of a dredged c...