Key areas for the development of China's instrumentation industry
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The key areas for the development of China's instrumentation industry are:

1 industrial automation instrumentation and system A. The new generation of main control system and its integrated automation development and industrialization, mainly incl…

é”—Main recycling process
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There are many ways to recover hydrazine comprehensively. The common method of chlorination distillation is commonly used. The method is to convert the hydrazine in the raw material into a sulfuric acid solution, add th…

Chlor-alkali production in Europe and the United States fell sharply
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According to data released by the American Chlorine Association recently, the operating rate of chlor-alkali plants in the United States continued to decline in December 2009, falling by 6 percentage points from the previous month to 76%; chlorine production fell by about 6% to 156,700 tons; l…

The most suitable germination temperature for seeds
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Spring is the season of sowing. After the Spring Thunder, the farmers' uncles are busy and they plant rice, eggplant, corn, and watermelons. All kinds of crops have their own specific growth rules and growth environment requirements. For example, the optimum soaking tempera…

High-grade CNC machine tools cannot blindly pursue superb
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The market competition of mid- to high-end machine tools has developed into a comprehensive competition between product technology level and business management capabilities. Ordinary machine tools have become maintenance tools in industrialized countries such…

Volkswagen: Cost Reduction, Auto Parts Inspection "Localization"
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Established in China Center Laboratory, Chinese Partner Product Certification Process Simplified and Accelerated

Following the foundation of the Volkswagen FAW Engine Plant in China, Volkswagen China launched another strategy to reduce costs and accelerate localizati…

Vietnam Rubber Association proposes to expand rubber exports to China
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In 2010, rubber exports hit an all-time high, with a total of 782,000 tons exported and an export value of US$2.3 billion (an average of US$3,053 per ton). More than coffee has become Vietnam's second largest export agricultural product (the first is rice). Vietnam Rubber ranks fifth i…

Dual-arm bridge measurement vacuum tube method
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Dual-arm bridge measurement vacuum tube method
Core Tip: [Tags: SY_Introduction]

Calculate the measurement process: start the high voltage → leak current detection → turn off the high voltage → turn on the charge switch → the voltage…