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W = (outer diameter wall thickness) & times; wall thickness & times; . = KGM (weight per met...
632HP1955065912Years ago 269
Suggestions on the quantity of polyurethane cold storage insulation materials: cold storage investme...
709HP1805184932Years ago 303
break the floorLook at the substrate, and look at the substrate inside. There are no impurities in...
122HP1172949212Years ago 286
Noise solution of dry-type transformerThe project cost is different. Compared with the purchase pric...
122HP1172949212Years ago 281
Therefore, in the operation prevention and regulation of relay protection dry-type transformer, it i...
709HP1805184932Years ago 271
Green environmental protection. SPC floor is a new floor material invented in response to national...
122HP1172949212Years ago 267
in the operation prevention and regulation of relay protection dry-type transformer, it is necessar...
122HP1172949212Years ago 264
Protective measures for damping of dry-type transformerThe power transformer is composed of two or m...
466HP1595758052Years ago 246
If the submersible slurry pump cannot be installed and operated, the blank operation point can be...
122HP1172949212Years ago 264
The main reason is that the welding quality of electric welding is poor,AguascarentesState Grid tran...