kev lag luam automation
Nws yog siv dav hauv aviation, aerospace, machinery, metallurgy, mining, tsheb thauj mus los, cov ntaub ntawv hauv tsev thiab lwm yam los kho thiab tswj cov ntsiab lus txav (tsav qhov chaw) ntawm ntau yam khoom siv automation thiab tshuab hauv ntau hom.
① Daim ntawv thov hauv sulfur ore ntau lawm
② Daim ntawv thov valve actuator hauv cov kav dej poov tshuaj carbonate
③ Daim ntawv thov dej kho valve actuator
