词汇	unevenness at rail joint
释义	unevenness at rail joint 接头沉落
随便看	average hill-slope length average historical rate average hit percentage average hit percentageahp average hit percentageAHP average holding time average hold time average hopping distance average horizon average hospitalization charge average hospitalization expenses Average hospital stay average hotel average hotel occupancy rate average hot-water heating load average hourly earnings average hourly earningss average hourly steam consumption average hourly wage average hour of work average hours worked per week average household average hurdle to hurdle speed average hydraulic horsepower average hydropathy values