霍尼韦尔R134a制冷剂(四氟乙烷)Honeywell R134a Refrigerant
|
有关R134a (Genetron 134a)
R134a (Genetron 134a)的应用
R134a (Genetron 134a)制冷剂用油参考
R134a (Genetron 134a)的包装 |
霍尼韦尔R134a制冷剂(四氟乙烷)Honeywell R134a Refrigerant
|
有关R134a (Genetron 134a)
R134a (Genetron 134a)的应用
R134a (Genetron 134a)制冷剂用油参考
R134a (Genetron 134a)的包装 |