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我作为北方工业公司激光晶体考察组的成员于5月中旬赴美,在美国东、西两部考察和参观了25天。我们考察组的任务是通过对八三年激光电光展览会的参观及与有关厂方人员的交谈了解美国目前YAG的生产、加工、检验状况,及某些新激光晶体的情况,在可能的情况下,争取实地参观生产YAG的公司的生产线,以便与国内YAG的生产情况进行比较,找出差距和改进措施。
As a member of the North Industries Laser Crystal Inspection Team, I went to the United States in mid-May and inspected and visited the East and West of the United States for 25 days. The task of our inspection team is to understand the current production, processing and inspection status of the YAG in the United States and some new laser crystals through the visit to the laser electro-optic exhibition in 1983 and conversations with the relevant plant personnel. In the case where possible , We will try to visit the production line of the YAG-producing company in the field to compare with the production situation of YAG in China and identify the gaps and improvement measures.