X6132型万能铣床线路采用沿板面敷设法敷线时,应采用( )。
A.塑料绝缘单心硬铜线
B.塑料绝缘软铜线
C.裸导线
D.护套线
参考答案:A
Yunnan is colorful millions of people come to enjoy themselves every year.
A. too…to B. so…that C. not…until D, so…but
瘀阻经脉()
A.温经散
B.桃红四物汤合圣愈汤加减
C.五苓散加减
D.四妙勇安汤
E.当归四逆汤