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单项选择题
A.forged
B.tapering
C.drilling
D.boring
单项选择题
A.an adequate supply of lube oil
B.an adequate supply of fuel oil
C.an adequate supply of turbine oil
D.an adequate supply of cylinder oil
单项选择题
A.forged
B.cast
C.made
D.shrunk
单项选择题
A.bending stresses弯曲应力
B.torsion stresses扭转应力
C.shear stresses剪应力
D.All of the above
单项选择题
A.tension stretch
B.tie rods
C.through bolts
D.main bearings
单项选择题
A.journal
B.crank-pin
C.main bearing
D.large end of connecting rod
单项选择题
A.shrunk into
B.expanded into
C.extended into
D.designated into
单项选择题
A.being shrunk into
B.to be shrunk into
C.to be shrunk with
D.shrinking into
单项选择题
A.disassembled
B.renewed
C.measured
D.regulated