122HP1172949212Years ago 321
Sound insulation treatment of main engine room the key to sound insulation treatment of dry-type tra...
122HP1172949212Years ago 321
the fixed finger is at o'clockA specific part of dry-type transformer is the hanging core of...
709HP1805184932Years ago 292
the relief surface is no different from the crystal surface. From the side Good wear resistance and...
35HP1626574702Years ago 304
It increases the embrittlement tendency of the material and accelerates the crack propagation and gr...
632HP1955065912Years ago 300
In order to prevent damage to the cold storage, it is necessary to lay some foam on the floor of the...
256HP1583123772Years ago 316
Functional index analysis of qb square tube - angular plasticity refers to the power of plastic defo...
122HP1172949212Years ago 306
ZacatecolukaTransformer three-phase transformer,The oil in the machinery and equipment of the oil st...
717HP1274435422Years ago 314
Hardness test: annealed stainless steel pipes with inner diameter of more than mm and wall thickness...
263HP1458166282Years ago 344
The secondary grouting pipe can only be grouted once and cannot be reused.● features: the grouting p...
416HP1866021722Years ago 322
The axial and circumferential residual stresses of the weld and the near weld area on the inner surf...
