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- Guangdong HeShan Forder rock drill tools factory is a famous privately operated enterprise specialized in research and manufacturing rock drilling equipments and pneumatic tools. 广东鹤山福特尔钎具厂是中国专门从事凿岩工具研究与制造的企业。
- The company has a new car, milling, planing, grinding and drilling equipment. 公司拥有全新车、铣、刨、磨、钻设备。
- The new products,new structures,new technicals and new development of drilling equipments,carryscrapers,trucks and auxiliary operation equipments in foreign underground mines are described. 综述了国外井下矿山凿岩设备、铲运机、汽车及辅助作业设备的新产品、新结构、新技术和新发展。
- Italian Drilling Equipments and Manufacturers 意大利的钻进设备公司及其主要产品(一)
- External reach extensions, as well as special attachments including pile-drivers and drilling equipment, are frequently required for such applications. 这些应用经常需要外接伸长延伸件,以及专用工作装置,包括打桩机及钻孔设备等。
- An example of friction calculation shows that the calculation results provide a basis for the selection of drilling equipment, opt... 实例计算分析表明，摩擦阻力计算结果可为钻井设备选型、优化管柱参数和井身结构以及选择下入方式提供可靠依据。
- The sticking steel is one common trouble of drilling equipment and an important cause effecting the high efficiency and high quality drilling of hydraulic drill. 卡杆现象是穿孔设备常见的故障之一，是影响液压凿岩钻机高效率、高质量穿孔的重要原因。
- In the course of transmission, mud pulse signal mainly disturbed by drilling pump,engine in the bottom hole, air bladder contained in mud and movement of drilling equipment. 泥浆脉冲信号在传输过程中主要受钻探泵、井底动力机、泥浆中的气泡及活动钻具的干扰;
- We are Hebei Zhankui Drill Equipment Company in China.We mainly supply new and used tricone bits,drill pipe,PDC bits.... 查看“机械及工业制品-行业专用机械设备-建筑机械”:公司信息商品信息供应信息
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- Glossary of terms for core drilling equipments and tools 钻具机械、设备术语
- Founded in early 2006, the main business: oil drilling equipment and accessories, oil drilling fluid viscosity reducer, coating agents, fracturing to use oil products sales agents. 公司成立于2006年初,主营业务为:石油钻采设备及配件、石油钻井液用降粘剂、包被剂、采油用压裂转向剂等产品的销售。
- The army is auctioning off a lot of old equipments. 军队正在把大量旧装备拍卖掉。
- RICHTECH provide engineering and design service in following field: Fixed jacket platform, Subsea pipeline, FPSO, Drilling equipment, Subsea production system, LPG &LNG, Onshore oil &gas and petrochemical facilities, New Energy. 工程服务领域：固定式平台、海管、浮式生产储油系统、钻井船及钻井设备、水下生产系统、液化天然气和液化石油气、陆上油气及石化设施、新能源。
- In recent years, the rotating drill that fit out every kind of drilling equipment, with multi-function form, in the capital construction engineering, bring into play the bigger function, suffer the widespread concern. 摘要近年来，旋挖钻机配备各种钻具，以多功能的形式在基本建设工程的钻孔灌注桩施工中发挥了较大的作用，受到普遍的关注。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- A good education should equip you for life. 有良好的教育能受用终生。
- The IEA highlighted concern over shortages in drilling equipment, qualified staff and service company capacity that might impede capacity growth over the "next two to three years". 国际能源机构担心，钻井设备、合格员工和配套服务公司服务能力的供不应求，将在“未来2至3年”影响石油产能增长。
- Drilling is an important part during oil and gas exploration and development. As the key part of drilling equipment, the load capacity of the drilling mast is closely related to the safety of the whole drilling rig system. 钻井是石油天然气勘探与开发的一个重要环节,钻机井架作为钻井设备的关键部分,其承载性能直接关系到整套钻机系统的安全运行。
