组件与箱体间的密封一般是靠外力使密封圈形变而完成的。
参考答案:对
When the foreigners hear about ______ tale about the Milky Way, they call it _____Chinese Valentine’s Day.
A.a; the
B.the; a
C.the ; the
D.a; /
铺灸法属于()
A.直接灸
B.蒜泥灸
C.隔蒜灸
D.发泡灸
E.隔姜灸