质量标准对锚杆外露长度允许偏差值的规定是有托板露出托板≤50mm,无托板≤50mm,爆炸材料库硐室、锚喷巷道为()。
晋城矿务局的15#煤层煤质类型为()。 ["焦煤","无烟煤","烟煤","贫煤"]
温病口渴不欲饮可见于:(). ["湿温初起,湿邪偏盛之时","邪热传营,营阴被灼","温病兼挟痰饮","瘀血内停","肺胃阴伤"]
温病头痛形成的因素是:(). ["邪热化火,上炎清窍","毒火充斥表里,循经上攻","湿邪蒙蔽清阳","湿热阻滞肌腠,气血循行受阻","胆经热毒上炎"]
以下不不属于内存插槽规格的是() ["60线","72线","168线","184线"]
体育管理组织