钻进: worm one's way in; drilling开发性测试: development testing开发性承包: development contract开发性农业: develpment-oriented agriculture开发性项目: exploration projects开发性销售: clevelopmental marketing; developmental marketing钻进: worm one's way [oneself] in [into]; drilling◇钻进参数 drilling parameter; 钻进速度 drilling rate非磁性钻铤: nonmagnetic drill collar挠性钻杆: flexible drill pipe柔性钻杆: flex-stem; flexible drill rod柔性钻具: flexible drill string; limber string试验性钻孔: trial hole试验性钻探: experiment boring世界最大的开发性目录: open directory刚性钻具组合: stiff hookup刚性钻铤组合: rigid bottom hole assembly柔性钻井管线: flexodrill pipeline发性: occurrence继承开发性生产项目的承包经营权: inherit contracts for management of explorative projects企业融资的开发性金融支持: dfs开发: develop; open up; exploit; developing; exploitation 开发和推广科技成果 develop and disseminate research findings; 开发人才资源 develop human resources; 开发山区 develop mountain areas; 开发实业 open up industries; 开发油田 open up oilfields; 开发地下宝藏 tap underground resources; 开发新产品 develop new products; 开发沿海石油 exploit offshore oil deposits; 开发中心 development centre; 水力开发 water power development; 国土开发 land development in the country; 智力开发 mental development; 开发成本 cost of development; 开发贷款基金 development loan fund; 开发放[贷]款 development loan; 开发公司 development corporation; 开发规划 development project; 开发合作 cooperation in development; (联合国) 开发计划署 united nations development programme (undp); 开发进口 develop-and-import scheme; 开发委员会 development committee; 开发系统 development system; 开发研究 developmental research; 开发银行 development bank; 开发援助 development aid; 开发援助委员会 development assistance committee; 开发周期 construction cycle; 开发智力 tap intellectual resources; 开发资金 development capital; 开发资源 exploit natural resources; tap natural resources磁性钻头打捞器: magnetic bit extractor进取性钻具组合: aggre ive a embly; aggressive assembly气钻进: gas drilling重钻进: redtop