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Floor insulation of medium-sized cold storage the structure of medium-sized cold storage is what we...
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The surface of fake and inferior square tubes is easy to produce scabs. There are two reasons: the m...
984HP1437554932Years ago 298
Carburizing: carburizing is the process of penetrating carbon atoms into the surface layer of steel....
466HP1595758052Years ago 327
The balance ring is also disassembled; Then remove the last stage impeller and the key back, and...
709HP1805184932Years ago 308
Look at the substrate, break the floor, and look at the substrate inside. There are no impurities in...
35HP1626574702Years ago 347
The basic principle of how to install is the same as that of the stainless steel plate corrugated co...
263HP1458166282Years ago 361
Process flow: drill in place → Drilling → Mud injection → Run casing &...
416HP1866021722Years ago 326
Tools widely used stainless steel pipe materials!The competition in stainless steel pipe industry is...
717HP1274435422Years ago 340
Decorative stainless steel pipe: usually the outer wall is relatively bright, so its name is conside...
122HP1172949212Years ago 329
The switching power supply lacks one phase of power;(I) the distance between the external contour of...