详述附子的主要药理作用。
参考答案:
强心,抗休克,抗心律失常,抗心肌缺血,耐缺氧,增强机体免疫功能,抗寒冷,增强肾上腺皮质功能,抗炎,镇痛,局部麻醉,兴奋胃肠。
– How’s everything going?
-- ________ .
A.Not good.
B.Everything is finished.
C.Everything has been done.
D.I am just thinking about it.
螺杆泵组装及调整的要求是什么?