汪焕心报道;从国家机械委委托中国农机科研院于6月在常州召开的机夹刀具推广工作会议获悉:“七五”期间,到1988年,全国42个骨干企业要全面推广机夹刀具;到1995年,全国186个重点企业要全面推广,以降低刀具消耗费用,提高生产效率。会上,常州 Wang Huanxin reported that from the National Machinery Commission entrusted the China National Agricultural Machinery Research Institute to hold a working conference on the tool holder tool promotion held in Changzhou in June, it was learned that during the “7th Five-Year Plan” period, by 1988, 42 key enterprises across the country would have to fully promote machine tools; In 1995, 186 key enterprises across the country needed to be fully promoted to reduce tool consumption costs and increase production efficiency. At the meeting, Changzhou