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本刊这一期介紹了云南省地質厅第六队一个机組四月份进尺22778米,第七队一个机組三月份进尺10028米的高产經驗。第六队这个机組在一个月的时間內的进尺为国家計划的40倍,比第一季度全队平均效率提高29倍,相当于全队8台鑽机第一季度总进尽的189.87％,同时提交了成亿吨的儲量,儲量中各种等級的比例合乎要求;由于效率高,大大降低了成本,一个月內就为国家节約了37万余元。第七队这个机组的台月效率为全队二月份平均的10倍多,同
This issue describes the Yunnan Provincial Department of Geology, the sixth unit of a crew footage of 22,778 meters in April, the seventh team of a unit in March into the 10,028 meters of high-yielding experience. Sixth unit of this unit in a month’s time footage of 40 times the national plan, the team’s average efficiency over the first quarter increased 29 times, equivalent to the team 8 rigs in the first quarter of the total progress of 189.87 %, At the same time submit the reserves of 100 million tons, reserves in various levels of the proportion of requirements; due to high efficiency, greatly reducing costs, within a month for the country to save 37 million yuan. The seventh team this unit of Taiwan efficiency for the entire team in February more than 10 times the average, with