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联合国自然资源循环基金雇用意大利阿奎特公司在我省福清市东仔叶蜡石矿区执行地质勘探和地质调查工作，其中探矿工程任务由我队承担。《勘探项目合同书》明确规定“每5m的钻探中矿体岩心采取率要大于90％，围岩岩心采取率要大于80％”，要求开工后以每天20m的进度完成设计工作量。
The United Nations Natural Resources Revolving Fund employs Arquette Italy to carry out geological exploration and geological surveys in the pyrophyllite area of Dongzi in Fuqing City of our province, of which the mine exploration mission is undertaken by our team. The exploration project contract stipulates that “every 5m of drilling should take more than 90% of the orebody cores and more than 80% of the rock cores to be taken”, requiring the design workload to be completed at a rate of 20m per day after start-up.