单选题The crankshaft is of the semi built type, with the journal （） the forged or cast steel crank throws.Ashrunk intoBexpanded intoCextended intoDdesignated into
单选题
The crankshaft is of the semi built type, with the journal （） the forged or cast steel crank throws.
A
shrunk into
B
expanded into
C
extended into
D
designated into
参考解析
解析：
暂无解析
相关考题：
what type of speaking tasks does the following activity belong to ? t: she reads english every morning. t: go to school. ss: she goes to school every morning. t: drive to work. ss: she drives to work every morning.（）：A. Controlled activity.B. Semi-controlled activity.C. Role-play.D. Information-gap activity.
You have a firewall enforcer protecting sensitive internal resources in a data center. The network traversed by endpoint traffic is semi-trusted, so you need to encrypt the traffic between the endpoints accessing the resources and the firewall enforcer.Which type of policies provide this level of protection?（）A. resource access policiesB. Host Enforcer policiesC. source IP enforcement policiesD. IPsec enforcement policies
Vee-type engines have the connecting rods from two cylinders connected to each _____ of the crankshaft.A.throwB.webC.main bearingD.deflection
Which layer 2 protocol encapsulation type supports synchronous and asynchronous circuis and has built－in security mechanisms?() A. Frame RelayB. HDLCC. x.25D. PPP
Which layer 2 protocol encapsulation type supports synchronous and asynchronous circuis and has built-in security mechanisms?（）A、Frame RelayB、HDLCC、x.25D、PPP
单选题In a single acting, four-stroke/cycle diesel engine, the power impulse in an individual cylinder occurs （）Aonce every crankshaft revolutionBonce every two crankshaft revolutionsConce every piston strokeDtwice every piston stroke
单选题Because the tie bolts are so close to the crankshaft, some engines employ （）to hold the crankshaft main bearing cap in position instead of conventional studs and nuts.Athrough boltsBjack boltsCtap boltsDfitted bolts
单选题The crankshaft is of the semi built type, with the journal （） the forged or cast steel crank throws.Abeing shrunk intoBto be shrunk intoCto be shrunk withDshrinking into
单选题The （） of the semi-built method of the construction crankshaft is that by making the two webs and crankpin from a single forging the grain flow in the steel follows the web round into the crankpin and back down the other web.AadvantagesBdisadvantagesCpower advantagesDpower disadvantages
单选题The crankshaft is of the semi-built type, with the （） being shrunk into the forged or cast steel crank throws.AjournalBcrank-pinCmain bearingDlarge end of connecting rod
单选题Which type of IBM Tivoli Access Manager for Enterprise Single Sign-On built-in application connector should be used to integrate with Novell eDirectory as a backend enterprise directory？（）AWindows NT ConnectorBGeneric （LDAP） ConnectorCNetwork Information Service ConnectorDActive Directory Service Interfaces Connector
单选题Vee-type engines have the connecting rods from two cylinders connected to each （） of the crankshaft.AthrowBwebCmain bearingDdeflection
单选题The camshaft drive is designed to maintain proper camshaft speed relative to crankshaft speedIn maintaining this relationship, the camshaft drive causes the camshaft to rotate at（）Aone half crankshaft speed in a two-stroke cycle diesel engineBcrankshaft speed in a two-stroke cycle diesel engineCtwo times crankshaft speed in a two-stroke cycle diesel engineDone-fourth times crankshaft speed in a four-stroke cycle diesel engine
单选题On a medium-speed main propulsion diesel engine, the crank-pin or crank journal bearings receive lubricating oil from （）.Aa spindle lubricatorBan oil jetCinternal splashingDdrilled passages in the crankshaft
单选题If the gas pressure behind the ring is built up too slowly, and thereby exerts an inadequate outward pressureIn such a case, the combustion gas can penetrate between the liner and ring, and violently force the ring inwards, in the grooveWhat result will this type of sudden "shock" loading eventually lead to?（）Amicro-seizureBscratchCbreakDstick
单选题You have a firewall enforcer protecting sensitive internal resources in a data center. The network traversed by endpoint traffic is semi-trusted, so you need to encrypt the traffic between the endpoints accessing the resources and the firewall enforcer.Which type of policies provide this level of protection?（）Aresource access policiesBHost Enforcer policiesCsource IP enforcement policiesDIPsec enforcement policies
单选题Critical speed in diesel engines occurs when engine torque pulsations become （）Aopposed to the crankshaft rocking coupleBresonant with the crankshaft natural frequencyCcritical fore and aft crankshaft vibrationsDhorizontal whipping motions of the crankshaft
单选题To determine the main bearing clearance of a propulsion diesel engine, you should measure the main bearing shell using a ball anvil outside micrometer and measure the crankshaft journal using a/an （）AtelescopingBring ‘snap’ gaugeCinside vernier caliperDoutside micrometer
单选题Each cylinder in a two stroke cycle engine experiences combustion（）.Aonce each crankshaft revolutionBtwice each crankshaft revolutionCevery other crankshaft revolutionDevery fourth stroke
单选题Which of the following sets of phonetic features characterizes the English phoneme [A]? _____A[semi-closed, back, rounded]B[semi-open, back, unfounded]C[closed, back, rounded]D[open, front, unfounded]
单选题In a four-stroke/cycle diesel engine, the camshaft rotates at （）Atwice the crankshaft speedBhalf the crankshaft speedCthe same speed as that of the crankshaftDa speed independent of that of the crankshaft