词汇	棒形支柱绝缘子
释义	棒形支柱绝缘子医solid-core post insulator
随便看	ventilation noise ventilation nozzle ventilation number ventilation of air-conditioning Ventilation of a sewer ventilation of coal mine well ventilation of coal pits ventilation of construction exit ventilation of machine carry ventilation of mine Ventilation of multi-stage fan station ventilation of power transformer room ventilation of refrigerated truck ventilation of the whole room ventilation of transformer room ventilation of transit tunnel ventilation of tympanic cavity ventilation of vertical shaft ventilation opening ventilation operation ventilation optimization ventilation organization ventilation orifice Ventilation,Partial Liquid Ventilation Pipes