13823144468
OMEGA熱電偶延長補償導線
J型熱電偶補償導線|美國omega熱電偶補償導線,EXGG-J-16,EXTT-J-16,EXTT-J-20,EXTT-J-24,EXPP-J-14,EXPP-J-16,EXPP-J-16S,EXPP-J-20,EXPP-J-20S,EXPP-J-24S,EXFF-J-16,EXFF-J-20,EXFF-J-24