治疗下肢酸沉无力的主要选穴为环跳穴,委中穴,承山穴、昆仑穴、足三里穴。
参考答案:对
简述铸造中间合金Al——Fe的熔炼工艺要点。
When are you going to the show?()
A.Last night.
B.I am.
C.Yesterday.
D.This evening.