1.
Code for construction and acceptance of industrial metallic pipeline engineering
工业金属管道工程施工及验收规范
2.
Code for construction and acceptance of chemical metallic piping
化工金属管道工程施工及验收规范
3.
Standard for quality inspection and assessment of industrial metal pipeline engineering
工业金属管道工程质量检验评定标准
4.
Study on metal pipe bacteria culture and its activity
金属管道锈蚀菌的培养及其活性研究
5.
Research on the Standard System of Nonmetallic Pipelines Used in the Oil-Gas Fields
油气田常用非金属管道标准体系研究
6.
THE PRELIMINARY STUDY OF TEM APPLICATION TO THE METAL PIPELINE CORROSION DETECTING
瞬变电磁法金属管道腐蚀检测理论初探
7.
The Study of Antisepsis Method and Equipment of Oil Field Injection Water Pipeline Germ Corrosion;
油田回注水金属管道防腐方法及其装置的研制
8.
Corrosion Causes of Buried Metal Pipelines and Anti-corrosion Measures
埋地金属管道外壁腐蚀原因及防治措施
9.
Research on Buried Metal Pipeline Corrosion Rate Forecasting Method Based on Grey GM Model
基于灰色GM(1,1)模型埋地金属管道腐蚀速率预测
10.
Application of Non-metallic Pipes in Coalbed Methane Gas Fields Project
非金属管道在煤层气气田工程中的应用
11.
pmos transistor
p 沟道金属氧化物半导体晶体管
12.
The molten metal channels into a belt of troughs
熔化的金属流入了槽管道里。
13.
Study on Corrosion of Underground Metal Seamless Pipeline in ShenZhen City;
深圳市埋地金属无缝管道的腐蚀研究
14.
Treatment of Urethral Stricture by Guiding and Dilating Urethra with Improved Metallic Catheter
改良金属导尿导管引导尿道扩张治疗尿道狭窄
15.
Specification for selection, inspection and acceptance of metallic hose for pipeline in petrochemical industry
石油化工管道用金属软管选用、检验及验收
16.
Flexible Design of Pressure Pipeline and Selection of Metal Bellows Expansion Joints
压力管道柔性设计及金属波纹管膨胀节选用
17.
a flexible tufted wire used to clean a pipe stem.
用于清洗管道系统的易曲的装缨球的金属丝。
18.
The Current Situation and Development Trends of Pipeline Metal Magnetic Memory Testing Technique
管道金属磁记忆检测技术现状分析及发展研究