Name: Jingyi Feng (jingyifeng971). Áudio original criado por Jingyi Feng. Electric butterfly valve driven by electric actuator, used to adjust air volume of air ducts and control on-off of dedusting pipelines and boiler flue gas pipelines.
Uploaded: 2026-06-28T07:14:05Z
Duration: 22 s
Description: Electric butterfly valve driven by electric actuator, used to adjust air volume of air ducts and control on-off of dedusting pipelines and boiler flue gas pipelines.

关注

0

Jingyi Feng

Electric butterfly valve driven by electric actuator, used to adjust air volume of air ducts and control on-off of dedusting pipelines and boiler flue gas pipelines. 更多

取消

发送

Xipirixi

... 更多

leoeozeoficial

foi para praia e deixou o amigo na budega 更多