A.semi-built
B.built-up
C.solid forged
D.individual forged
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A.smaller
B.larger
C.higher
D.lower
A.enough；to
B.too；to
C.such；so
D.so；that
A.through bolts
B.jack bolts
C.tap bolts
D.fitted bolts
A.thermal stresses
B.bending moments
C.thermal loads
D.surface tensions
A.foundation
B.seating
C.entablature
D.bedplate
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