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What are the classifications of raw water quality referenced in the design of purified water systems
Time of Update: 2022-10-13
It is mainly applicable to the first-class protection area of the surface water source of centralized drinking water, the habitat of aquatic organisms, the spawning grounds of fish and shrimp, and the feeding grounds of juvenile fish.
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What is the general design scope of a cryogenic evaporator?
Time of Update: 2022-09-21
Through the low temperature evaporator equipment to concentrate and reduce the amount of waste liquid, can greatly reduce the cost of enterprise waste liquid treatment, and the equipment occupies a small area, convenient movement, high degree of automation, no need to connect the external steam source and peripheral cooling water, only need to provide electrical energy and a small amount of compressed air.
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What are the unique features of the design of the textile hydrostatic pressure tester?
Time of Update: 2022-09-21
Textile hydrostatic pressure tester using the measurement principle of the moisture permeable cup weighing method, at a certain temperature, the two sides of the specimen form a specific wet difference, and the water vapor reaches the dry side through the specimen in the permeable cup.
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What you don't know about the formulation design of car brake pads with low temperature curing powder coatings
Time of Update: 2022-09-20
epilogueBecause the brake pad will rub and heat when working, the temperature of the brake pad will rise sharply in a short period of time, so the coating must have good heat dissipation performance, heat resistance, moisture and heat resistance, and the use environment of the brake pad requires that the neutral salt spray performance of the coating is also relatively high.
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What principles are followed in the design of PureDerry purified water equipment?
Time of Update: 2022-09-08
In the design of purified water equipment, our brand Jingderui relies on its core engineering innovation with more than ten years of experience to use 3D simulation manufacturing and installation, according to the drawings of construction, customers can participate in the whole process, the detailed effect can be displayed in advance, and the visualization effect ensures customer needs.
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Universal CD20 CAR-γδ T cell therapy has been granted Fast Track designation by the US FDA. What are the advantages of γδ T cells?
Time of Update: 2022-06-12
▲ Adicet’s γδ T cell-based cell therapy process (Image source: Adicet’s official website) In addition, Adicet has demonstrated that it can target by generating and validating high-affinity and high-specificity T cell receptor-like monoclonal antibodies (TCRLs) The intracellular proteome, these TCRLs against disease-specific antigens presented on the cell surface by MHC class I complexes, could be exploited to arm γδ T cells, as T cell linkers, and as ADCs .
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What are the design requirements for the dead angle of purified water equipment?
Time of Update: 2022-05-02
When the standard is high, it can achieve zero dead angle, but such a design is not necessary in all places in the pipeline (except customer requirements), and it is mostly used at the point of use of the terminal .
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What makes this vaccine unique from the FDA Breakthrough Therapy designation?
Time of Update: 2021-08-02
On July 13, 2021, Affinivax and Astellas Pharma announced that their jointly developed innovative pneumococcal vaccine ASP3772 has achieved positive results in phase 2 clinical trials .
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Coatings are designated as the first batch of "Green Product Evaluation National Standards" What should be done in the standard production of products
Time of Update: 2021-07-16
Global Coatings Network News:Global Coatings Network News: Global Coatings Network News: It is reported that on February 22, in accordance with the unified deployment of the Ministry of Industry and Information Technology of the People’s Republic of China, the China Petroleum and Chemical Industry Federation and the China Coatings Industry Association organized a seminar on the preparation of "Green Design Product Evaluation Technical Specifications for Waterborne Architectural Coatings" in Beijing.
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It is often asked what is the difference between interior wall paint and exterior wall paint in decoration design?
Time of Update: 2020-12-23
According to experts, the inner wall coating and its putty contain harmful substances are mainly volatile organic compounds VOC, benzene, formaldehyde, heavy metals (lead, mercury, etc.) and so on.
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Wo niushan energy saving . . . What is architectural thermal design.
Time of Update: 2020-10-22
b. Principles of insulation design of enclosing structures Building perimeter protection structures should have the ability to resist the effect of winter outdoor temperature and temperature fluctuations, non-transmission perimeter protective structure internal surface temperature and indoor air temperature difference should be controlled within the limits permitted by the specification.
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What are the elements that must be considered when designing paint formulations?
Time of Update: 2020-09-30
In actual production, the paint is always unqualified. One try and one groping, one time a small test and pilot, reflected in the spirit of the paint people perseverance and a love of paint. many tim
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What are the elements that must be considered when designing paint formulations?
Time of Update: 2020-09-30
In actual production, the paint is always unqualified. One try and one groping, one time a small test and pilot, reflected in the spirit of the paint people perseverance and a love of paint. many tim
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What elements should be considered when designing coating formulations?
Time of Update: 2020-09-30
In actual production, the paint is always unqualified. once again try and fumble, once again small and pilot, reflected in the spirit of the paint people perseverance and a love of paint. many times
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Common knowledge of coating: what are the design requirements of exterior wall coating
Time of Update: 2020-04-03
Core tip: the exterior wall coating is the protective umbrella of the building, which can prevent the external environment from damaging the exterior wall, thus reducing the value of the building But