以下除哪项之外均为乳痨病因病理:
A.体质素虚,肺肾阴虚
B.情志不畅,肝郁化火伤阴
C.哺乳期营养不良
D.肝气犯脾,脾虚湿盛阻于乳络
E.肺痨,瘰疬继发
参考答案:C
Ladies and gentlemen, welcome to my program. ______ me this evening is Dr. Gray. [ ]
A. To join
B. Join
C. Joined
D. Joining
在进行智能变送器输出的小信号切除时,需要设定()
A.归零切除
B.切除点
C.切除模式
D.切除点和切除模式