http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김광홍(Kwang-Hong Kim),홍은기(Eun-Kee Hong),황광원(Kwang-Won Hwang),장철호(Chul-Ho Jang),김시문(Si-Moon Kim) 대한기계학회 2007 대한기계학회 춘추학술대회 Vol.2007 No.5
This paper describes the results of steam turbine performance tests. The objectives of performance test is to exactly evaluate the degradation(decrease in performance) of the coal-fired steam turbine generator in order to provide plant information to help performance engineers identify problems, improve performance, and make economic decisions about scheduling maintenance and optimizing operation. To achieve these goals, the periodic thermal performance tests have been carried out since the initial operation period, 1997. We made the calculation program and guidelines for the tests and developed the performance index of the turbine cycle on the basis of the ASME PTC. By comparing the performance changes throughout the whole operation period, we confirmed the performance reliabilities of the turbine and its conditions.
보행실조증 자돈의 뇌조직에서 돼지 호흡기 코로나바이러스의 분리
권창희,한명국,이재길,황의경,강영배,이광원,Kweon, Chang-hee,Han, Myung-guk,Lee, Jae-gil,Hwang, Eui-kyung,Kang, Yung-bai,Lee, Kwang-won 대한수의학회 1997 大韓獸醫學會誌 Vol.37 No.2
A cytopathogenic virus was isolated from the brain tissues of pig showing ataxia. The biophysical, morphological and serological assay showed that the isolate belongs to a coronavirus. The differential identification of the isolate with monoclonal antibodies against A and X sites of transmissible gastroenteritis virus indicated that the virus has a characteristics of porcine respiratory coronavirus. The RT-PCR on nucleocapsid region of TGEV also showed that the isolate has the same conserved sequence. The diverse pathogenesis of PRCV and its implication in field were discussed.