（控制棒）卡棒事故 (control rod) stuck rod accident
（控制棒）卡棒事故 (control rod) stuck rod accident
相关考题：
Why did Sturgeon's electromagnet could support nine pounds of iron?A. Because the iron rod was bent into the shape of a “horseshoe”.B. Because the rod was coated with varnish.C. Because a layer of copper wire was wrapped around the rod.D. Because the rod was made magnetic by the passing current.
下列说法中，不正确的是( )。A．一般资本利润率(ROE)大于资产利润率(ROD)B．资产利润率(ROD)=净利润/资产C．一般资本利润率(ROE)小于资产利润率(ROD)D．资本利润率(ROE)=净利润/资本
It made me angry, and that sort of accident made me get ____ in for hours. A、partyB、reasonC、instructionD、stuck
Rod is determined to get a seat for the concert ___________ it means standing in a queue all night.A.as ifB.providedC.even ifD.whatever
单选题The control rod of a steering gear pump is attached at its outer end to （）.Athe hunting gearBthe rudder stockCthe rudder controllerDthe feedback unit
单选题Which of the following operating conditions can occur when shims are removed from the joint between the foot of a marine type diesel engine connecting rod and the bearing box?（）ADecreased connecting rod bearing clearanceBIncreased connecting rod bearing clearanceCDecreased compression ratioDIncreased compression ratio
单选题In a simple mechanical governor, the （）Acentrifugal force rotates the ball-headBflyweight centrifugal force is balanced by spring forceCflyweight centrifugal force is balanced by hydraulic pressureDspeeder spring alone actuates the fuel control rod
单选题In an engine with a pot-shaped piston, some lubricating oil from the main bearing will pass along a （） in the crankshaft to the bottom end bearing andthen up a connection rod to the gudgeon pin.Atelescopic pipesBlarge boreCdrilled passageDtied rod
单选题The lower end of each piston rod is reduced in diameter to fit a bore in （）, this being secured to the piston rod by a nut.Athe crank-webBthe connecting rodCthe main bearingDthe cross-head
单选题The lower end of each piston rod is reduced in diameter to fit a bore in the cross-head, this being secured to the piston rod by （）.Aa boltBa capCa discDa nut
单选题The lower end of each piston rod is reduced in diameter to fit a bore in the （）, this being secured to the piston rod by a nut.Apiston gudgeon pinBpiston skirtCcross-headDcross-head pin
单选题The design of （） is similar to that of the main bearing.Athe block bearingBthe camshaft bearingCthe connecting rod small end bearingDthe connecting rod large end bearing
单选题The single acting cylinder is the simplest form where pressure is applied to the full area of the piston head to move the load through piston rod extensionThe load causes rod （） when the drive pressure is released.AcontractionBretractionCexpansionDshrinkage
单选题The connecting rod large end bearing shell generally has tags for location and oil grooves round the center of its axial length which correspond with grooves in the （） through which oil is transmitted up the rod to lubricate the small end.Aconnecting rodBpiston rodCbearing housingDnone of the above