论文部分内容阅读
83年美国举行87届铸造年会,美国铸造年会每年举行一次,逢双数的年份在年会期间有实物展出,83年正好没有实物展出,年会从4月10日到15日共进行了5天。各项活动在理事会及各专业委员会和专业组领导下进行。美国铸造协会设一个主席和～个副主席共有理事22人,任期为3年,每年改选三分之一理事,以使新旧人员能够交替。理事会下设11个专业技术学组和6个专业技术委员会。各专业组和各委员会相应设主席和副主席各一名。11个专业
83 years United States held 87 annual casting, the United States casting annual meeting held every double the number of years during the annual physical exhibition, 83 years without physical exhibition, the annual meeting from April 10 to 15 A total of 5 days. Various activities are conducted under the leadership of the Council and various professional committees and professional groups. American Foundry Association has a chairman and a deputy chairman of a total of 22 directors for a term of three years, one-third of the re-election of directors each year, so that new and old people can alternate. The council consists of 11 professional technology group and 6 professional and technical committee. Each professional group and each committee shall have a chairman and a vice chairman respectively. 11 professional