井道内表面与轿厢地坎、轿门或门框的间距不大于()m. ["0.5","0.1","0.15","0.2"]
既能行气疏肝,又能调经止痛的药物是()可纳气平喘的药物是() ["陈皮","青皮","香附","沉香","薤白"]
轿厢与对重之间的间隔距离应不小于()㎜. ["20","30","40","50"]
编制培训费用预算草案前的准备工作包括()。 ["A、了解成本使用信息","B、收支预算","C、资金分配","D、投入产出"]
机房内钢丝绳通向井道的孔洞四周应筑有高()以上台阶. ["10㎜","20㎜","40㎜","50㎜"]
黄连配伍哪味药最宜治湿热泻痢,里急后重()薤白配伍哪味药最宜治寒痰阻闭,胸阳不振之胸痹疼痛()