1.
Parts of wellhead facilities must be in good condition; leak-proof and water-proof measures must be taken; and valve-switches must be feasible and available.
井口设备要求零部件齐全良好，不渗不漏，闸门开关灵活可靠。
2.
work - over equipment for oil and gas wells
油气井井下作业设备
3.
The heavy drilling apparatus was blown sky high out of the hole with a tremendous roar.
那沉重的钻井设备随着一声惊人的怒吼，脱离井口，飞向高空。
4.
Problem analysis for wellhead and christmas tree standard in the enterprise standard adoption work
对《井口装置和采油树设备规范》企业“采标”中几个问题的分析
5.
Specification for drilling equipment
GB/T17744-1999钻井设备规范
6.
2.2 The proposed total depth of this well is 3900 meters.
这口井的设计井深是3900米。
7.
Master design for meticulous filter of injection well head in oil field;
油田注水井井口精细过滤器滤芯总体设计
8.
downhole performance
钻具等设备的井下工作性能
9.
Code for the Construction and Equipment of Mobile Offshore Drilling Units
移动式近海钻井装置建造和设备规范
10.
loading and unloading equipment for mine hoisting container
矿井提升容器的装卸载设备
11.
Code for mobile offshore drilling units
移动式近海钻井船构造和设备规则
12.
On the Configuration of Mechanized Construction Equipment of 1000 Meters Wellbore
浅谈千米井筒机械化施工设备的配置
13.
Application of HOLLiAS PLC in Explosion-proof Electrical Apparatus for Coal Mine
和利时PLC在井下供电设备中的应用
14.
Construction of device management system for specialized mud logging company.
专业化录井公司设备管理系统的构建
15.
Application of dsPIC in Oil Well-dredging Monitoring System
dsPIC在油田通井设备监控系统中的应用
16.
Model CK20 Electrified Device Used in Mine Lifters
CK20型电控设备在矿井提升机中的应用
17.
Analysis on Advantage of The Frequency Conversion for Speed Control in Mine Transport and Upgrade Equipment
矿井运提设备变频器调速的优势分析
18.
Siemens is to equip the new mine with the entire“ In-Pit“ electrical infrastructure.
西门子装备该新矿厂整个“矿井内”电力设备。