466HP1595758057An hour ago50
make sure that the liquid in the submersible slurry pump is completely discharged. If the rotor is...
466HP1595758057An hour ago56
To ensure the efficient operation of the submerged slurry pump, the clearance between the impelle...
535HP1368588258An hour ago48
antages: low production cost and high production efficiency.The material of the water separator is t...
409HP1847207648An hour ago52
Solid wood composite floor gives consideration to strengthening the stability of the floor and the b...
632HP1955065918An hour ago44
With the development of the times, refrigeration devices are becoming more and more common. All aspe...
466HP1595758058An hour ago45
The balance ring is also disassembled; Then remove the last stage impeller and the key back, and...
35HP1626574708An hour ago49
Cooling and cold shock method. Large and thick stainless steel plates are deformed. First burn it wi...
535HP1368588258An hour ago32
In August, the price of domestic medium and heavy plates fell sharply. As of August , the price cen...
965HP1139248658An hour ago45
Appropriate measures shall be taken to prevent surface water, curing water and garbage from falling...
466HP1595758058An hour ago44
After a certain value, water will also vaporize, which is called the vaporization pressure of wate...