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为贯彻落实全国煤矿机电工作会议精神,进一步提高机修网点产品质量,部于七月廿日至二十七日在山西大同举行圆环链、联接环产品检查评比活动。参加检查评比的单位有机修厂、配件厂等二十五个单位。山西省煤炭局、太原煤研所、山东矿院也派人参加。检查产品是44型刮板机用φ18×64圆环链和φ18×64联接环。检查分别按部颁MT
In order to implement the spirit of the national coal mine electromechanical working conference and further improve the quality of mechanical repair outlets, the department held inspection activities of circular chain and connecting ring products in Datong, Shanxi from July 20 to 27. To participate in the inspection of the unit organic repair plant, parts factory and other 25 units. Coal Bureau of Shanxi Province, Coal Research Institute of Taiyuan, Shandong Mining also sent to participate. Check the product is 44 type scraper machine φ18 × 64 circular chain and φ18 × 64 coupling ring. Check by ministries respectively MT