heatproof的例句（heatproof在句子中的用法）

• Heatproof exhaust valve, Heat - effecting mold, iron casting. 耐热排气阀门 、 热作用模具 、 铸铁.
• 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 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.