隧道衬砌断面设计的原则是什么?
药线灸的选穴原则不包括() ["痿证以患肢腧穴为主","瘫痪以健侧肢体腧穴为主","痛证选取痛处及邻近穴为主","痒证取先痒的腧穴为主","瘫痪以患肢腧穴为主"]
柜员收到客户提交的他行支票、银行汇票和进账单等,按规定进行审核无误后,在进账单回单联上加盖()退客户。 ["受理凭证专用章","票据交换专用章","业务公章","业务讫章"]
检车员用检查锤在人体下部左右摇动,要求司机() ["A、制动","B、缓解","C、停车","D、发车"]
下面哪种灸法不是用艾作灸材的() ["温和灸","药线灸","回旋灸","雀啄灸","实按灸"]
熔化极电弧焊时,焊丝有作为()两个作用。