大家在查： THAGZO tightly spaced Kehr SNDC 摇曳着 huanggmail trackability MiloradMiskovic 和玲子 error area

管道在线

管道在线

管道在线

管道在线

2

The Calculation on the Temperature Drop of Stations-Intersite for Repairing the Buried Hot Waxy Crude Oil Pipeline On-line

埋地原油管道在线修复时站间温降的计算

4

The Study of A Network System for Delivery Pipeline on-line Leak Monitoring

网络化输送管道在线泄漏监测系统的研究

5

Study on CBS On-line Inspection Apparatus of Pressure Pipeline with the Insulation

基于 CBS 的带保温层压力管道在线检测装置研制

6

Design and Application of on-line Pipeline Non -destructive Inspection Device

管道在线无损检测装置设计制作及应用

7

High Temperature Ultrasonic Testing in On-Line Pressure Vessels and Piping

高温环境下压力容器与管道在线超声波检测技术

8

Present Situation of On-line Testing Technology for Public Gas Pipeline in the Oilfield

公用燃气管道在线外检测技术现状

9

Stress Calculation Method for Digging Buried Pipeline On-line

埋地长输管道在线开挖应力计算方法

10

Research on On-line Detecting Equipment for Natural Gas Pipeline

煤气管道在线检测装置研究

热词推荐

大家在看