应有关部门的建议,中国制冷学会5月19日在京就去年初以来被新闻界广为宣传,在制冷、空调领域引起反响的顾氏循环与技术举行了座谈会,座谈会邀请了在京中央有关部、委以及科研、院校、设计等部门从事制冷、空调的专家和技术人员参加。会上代表对顾维军同志在混合制冷工质方面所做工作给予了肯定,但对其应用与推广建议要慎重。当 At the suggestion of the relevant departments, the China Refrigeration Institute held a symposium in Beijing on May 19th in Beijing which was widely publicized by the press since the beginning of last year and was rewarded by the refrigeration and air-conditioning industry. The symposium invited relevant officials from central Beijing Ministries, commissions and scientific research, universities, design and other departments engaged in refrigeration, air-conditioning experts and technicians to attend. At the meeting, Comrade Gu Weijun made some affirmations about the work done in mixing refrigeration refrigerants, but caution should be applied to his application and promotion. when