下列选项中属于工业产权的包括()
A.商标权
B.邻接权
C.专利权
D.著作权
E.商号权
参考答案:A, C, E
The great success of this programme has been ______ due to the support given by the local businessmen. [ ]
A. rather
B. very
C. quickly
D. largely
液压牛头刨床换向冲击大的主要原因有()。
A.球形阀压力调得过高
B.系统中进入空气
C.液压油太脏
D.针形阀调整不当
E.阻力阀压力调整不当