1.
Metals Tube Line Cathode Antisepsis Equip of Research to Manufacture with the Development;
金属管线阴极防腐装置的研制与开发
2.
Application of Earth--detection Radar in Nonmetal Pipeline Detection
探地雷达在非金属管线探测中的应用
3.
Research on Inspection Method of Underground Pipelines Anticorrosion Coating Conditions;
地下金属管线防腐层状态检测方法的研究
4.
Research of Survey Method for Buried Metallic Pipe and Cable and Detetor Design;
地下金属管线探测法的研究与探测器的设计
5.
Underground metal pipeline EM detecting theory and error analysis
电磁法探测地下金属管线的理论及误差分析
6.
Application of Filter Chip MAX262 in Underground Metal Line Detecting Equipment
MAX262滤波器在地下金属管线探测仪中的应用
7.
Application of Earth-detection Radar in Nonmetal Pipeline Detection of jiaxing
探地雷达在嘉兴市非金属管线探测中的应用
8.
multioutlet metal tube work
多引线金属管敷设工程
9.
Technical code for feeder cable engineering with flaxible metal tube
可挠金属电线保护管线工程技术规范
10.
X-ray Diagnosis of Non-metal Foreign Bodies in Infantile Bronchus
小儿支气管非金属异物的x线诊断
11.
fliexble conduit ,of base metal, not insulated ,for electric wiring
电线挠性导管,贱金属制,不绝缘
12.
Research on the Non-metallic Inclusion in X70 Pipeline Cast Slab
X70管线钢铸坯中非金属夹杂物的研究
13.
On-line repair on metal ripple compensator of main gas pipeline of WISCO
煤气主干管金属波纹补偿器在线修复
14.
A cable, rope, string, cord or wire.
绳，索，线，金属线，电线
15.
metal-plate lens
(天线) 金属板透镜
16.
A loop, as of metal, rope, or thread.
金属圈，绳圈，线圈
17.
elbow ,of base metal, lined with insulating material, for electrical conduit tubing
导线管用弯头,衬裹绝缘材料的,贱金属制
18.
drawing machine for metal bars, tubes, shapes, sections, wire or similar products
金属棒材、管材、型材、轧材、线材或类似产品拉拔机