钻井装置钻机钻机井架drillingequipmentmastderrickfreestandingmastjackkinfemastdrillfloorv—doormonkeyboardsubstructuremouseholeratholeqinpolesetbackcrownblock、设备常用中英对照48travellingblock指梁卡瓦转盘卡瓦动力卡瓦大钳动力大钳方钻杆滚子补芯安全卡子吊卡中开门吊卡吊环倒链气动绞车补芯转盘大补芯48fingerboardsliprotaryslippowersliptongpowertongkellydrivesafetyclampelevatorcenterlatchelevatorelevatorlinkchainblockairhoistbushingmasterbushing常用中英对照4949holeopenner扩眼器bitbearing钻头轴承bitdiameter钻头直径bitlife钻头寿命bitgauge钻头规bittooth钻头牙齿bitwear钻头磨损bittype钻头型号nozzlesize水眼尺寸bitcost钻头成本bittime钻头纯钻时间t/b/g牙廿和轴承/外径磨申三、钻具drillingassembly钻具组合drillstrings钻杆拄常用中英对照5050bumpersub缓冲器pupjoint短接joint单根stand立柱casingscraper套管刮管器wallscraper井壁刮刀tapermilling锥形刮刀四、循环、钻井液A、循环系统mudpump泥浆泵slushpump泥浆泵piston活塞dublexslushpump双缸泥浆泵pistonrod活塞杆cylinder缸常用中英对照5151mudagitator泥浆搅拌器gooseneck鹅颈管mudline泥浆管线