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文献获取Corrosion environment evaluation method and apparatus
PROBLEM TO BE SOLVED: To allow easy and instant evaluation of the corrosive environment of a site where an electric pole is set, without additional equipment investment.SOLUTION: Data is stored in advance on the correlation between a ...
DETERIORATION DIAGNOSIS DEVICE AND COMPUTER PROGRAM
PROBLEM TO BE SOLVED: To provide a technique capable of improving working efficiency and inspection accuracy for inspecting a development degree of corrosion of a steel material treated by corrosion proofing.
The study on Chinese traditional opera "Jiu Jiu Da Qing" : Taking the scripts held in Peking University Library as an example
嘉慶二十四年Jiu Jiu Da QingPeking University Libraryscripts held in Nei Futhe 24 Year of Jiaqing DynastyChinese Traditional opera...
CORROSIVE ENVIRONMENT EVALUATION METHOD AND DEVICE
PROBLEM TO BE SOLVED: To allow easy and instant evaluation of the corrosive environment of a site where an electric pole is set, without additional equipment investment.
Carboxymethyl cellulose alkaline salt
PROBLEM TO BE SOLVED: To obtain a carboxymethylcellulose(CMC) alkali salt improved in thixotropy and structural viscosity as viscosity characteristics, ...
