应上海交通大学的邀请,日本电气加工学会国际交流委员会委员长、茨城大学教授久保田謢先生偕同夫人久保田荣子于今年九月来我国进行了为期两周的学术交流。由奚绍申教授陪同访问了上海市科学技术协会、 At the invitation of Shanghai Jiaotong University, Mr. Kubo Tadaka, Chairperson of the International Exchange Committee of the Japan Society of Electrical Processing Technology, and Mr. Kubota, the wife of Ibaraki University, visited the country for a two-week academic exchange in September this year. Accompanied by Prof. Shao Shaoshen visited Shanghai Science and Technology Association,