下列诸方,哪一首方剂的甘草应生用()
A.甘草附子汤
B.甘草干姜汤
C.甘草泻心汤
D.防己黄芪汤
参考答案:C
—Have a good trip!
—_____________ [ ]
A. Yes, please.
B. Thank you!
C. I'm sorry to hear that.
D. You're welcome.
奥氏体不锈钢与珠光体耐热钢焊接时,在熔合区的珠光体母材上会形成脱碳区。