滚动轴承内圈与轴颈之间的配合可以为()
A.基孔制间隙配合
B.基轴制间隙配合
C.基孔制过渡配合
D.基轴制过渡配合
参考答案:C
The hurricane's arrival and its effects___New York's offices being closed for three days.
A.carried out
B.came up with
C.led to
D.caught up with
男,45岁,胸骨后隐痛伴四肢无力3月余,请结合影像学检查,选出最可能的诊断()
A.胸内甲状腺肿
B.纵隔畸胎瘤
C.胸腺瘤
D.淋巴瘤
E.间皮囊肿