气血虚弱型痛经的辨证要点是()。 ["经期、经后小腹冷痛,喜按,得热则舒","经前、经期小腹胀痛,拒按,胸胁乳房胀痛","经前、经期小腹冷痛,得热则减,按之痛甚","经期、经后小腹隐隐作痛,或少腹空坠,喜按喜揉","经后小腹绵绵作痛,腰部酸胀"]
中药保留灌肠法肛管插入肛门深度为()。 ["7cm","10cm","14cm","15cm","16cm"]
脾阳不振,痰湿壅阻胞脉所致经孕之病,选用代表方为()。 ["全生白术散","二陈汤","健固汤","礞石滚痰丸","苓附导痰丸"]
测硬度时所用的主要药品是() ["甲基橙指示剂","氢氧化钠溶液","EDTA溶液","酚酞指示剂"]
选择井筒位置时应考虑哪些因素?
风井布置方式有哪几种?各适用哪些条件?