New big new materials: the main products are in short supply
Abstract Debon Securities analysts released a research report. Due to the explosive volume of ...
Cat : 202211
How to choose an infrared camera?
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Infrared cameras are mainly used for targets that need to be monitored day and night, with particul ...
Lucheng District, Wenzhou, remediation shoe leather pollution
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As an important upstream supporting industry for the footwear industry, the leather industry has al ...
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Since the beginning of this year, iron ore imports in Inner Mongolia have grown strongly. Accord ...
Submersible pump failure and maintenance
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Submersible pump failure and maintenance Submersible pump is composed of asynchronous motor and pum ...
Another way: air source heat pump for hot water
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Guangzhou another way for "more than 12 residential" is expected to spend money on hot wa ...
What is the working principle of booster pump?
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The booster pump is driven by a low pressure gas (2-8 bar) on a large area piston to generate high ...
IHW horizontal pipeline chemical pump principle
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IHW horizontal pipeline chemical pump is water pump and water filled three-phase asynchronous motor ...
May steel factory resurgent steel measures into focus
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Just entering the second trading week in May, the nationwide spiral price has risen to a completel ...
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Bohai Drilling No.6 Drilling Company vigorously promotes the application of mature drilling techn ...
How to solve the small four-wheel tractor air brake valve failure
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Small four-wheel tractor air brake valve tappet is made of plastic, its diameter and length are ofte ...
Zhuzhou Diamond Project is included in the National Torch Plan and Key New Product Plan
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Abstract Recently, Zhuzhou Diamond has two items listed in the list of 2010 science and techn ...