画出具有过载保护的低压三相异步电动机正转控制接线图。
参考答案：
______ everything into consideration, and you will find that you’d better get well prepared ahead of time for the busy days _______.
A．Take; to come
B．Taking ; to come
C．Take; coming
D．Taken; coming
对全身各脏腑起着温煦生化作用的主要是（）。
A.卫阳
B.肺气
C.心阳
D.胃气
E.肾阳
