靠板
参考答案:
靠板组成主要由靠板体、液压缸、耐磨板、滚轮装置、撑杆等组成。其作用是侧向靠近车辆,在翻车机翻转过程中支撑车辆并避免冲击。
---I don’t think your team can beat theirs.
---____. But we could if Lin Tao were on the team.
A.No, we can’t
B.Yes, we can’t
C.Yes, we can
D.No, we can
厚朴具有下列何项功效()
A.纳气平喘
B.敛肺平喘
C.宣肺平喘
D.泻肺平喘
E.降气平喘