Water temperature plug 水温塞

high temperature plug pill 高温堵剂

high temperature plug valve 高温旋塞阀

Plug temperature tester 插头温升测试仪

High temperature foam plug 高温海绵堵头

yield temperature of fusible plug [机] 易熔塞动作温度

spark plug temperature 火花塞温度

Temperature Sensitive Plug 感温塞

plug temperature 模塞温度

Plug temperature rise tester 温升试验机