Three screw pump assembly considerations.
3G three screw pump selection, as much as possible to understand the conditions of the pump in detai ...
Cat : 202303
Application of WD-40 products in thermal power plants
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problem The thermal power plant consists of three main equipments: boiler, s ...
The use of cutting aluminum and aluminum cutting tools
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[China Aluminum Industry Network] As people's living standards are increasing, people are more ...
How to choose hardware accessories
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It is understood that the general hardware accessories are mainly copper, alloy, stainless ...
The central bank once again lowered the deposit rate by 0.5 percentage points over the weekend.
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The central bank lowered the RRR by 0.5 percentage points on the evening of May 12, 2012, and wil ...
Important angle of the turning tool
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The turning tool is a single-edged tool. There are many types of turning work objects, but the ...
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UPS power is divided into three types according to the working principle: backup, online and o ...
Punch troubles and elimination
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Fault nature cause elimination method 1. The crankshaft bearing heating bushing is not well s ...
What are the pesticide fungicides and antiseptic preservatives commonly used in bananas?
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What are the pesticide fungicides and antiseptic preservatives commonly used ...
High-end competition in CNC machine tool industry needs to be broken
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China is the world's largest consumer and importer of machine tools. In 2011, China's mac ...
Imitation wood laminate flooring selection has a lot of stress
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Imitation of solid wood laminate flooring technology has gradually matured, so that many consumers ...
South Korea built a 450-meter-tall twin tower: radiant heating
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Not surprisingly, the twin towers of the Dragon Mountain International Business ...