heatproof是什么意思？

Heatproof silastic sealed ring, non - aging and good sealing property.耐热硅橡胶密封圈, 不易老化,密封性能好.Electronics stepless speed regulation , conveyor utilized rotated bar with heatproof tube.电子无级调速, 输送机构采用自转式输送棒并加耐高温套管.Heatproof e...

heatproof的音标：heatproof的英式发音音标为：['hi:tpru:f]heatproof的美式发音音标为：['hitˌpruf]...