前言
Unit1Passage1Pipeline Basics
Passage2The Alaska Pipeline
Unit2Passage1Types of Natural Gas Pipelines
Passage2The GIS Introduction
Unit3Passage1Inline Inspections (Smart Pig)
Passage2Inspection of the Corrosion State of Underground
Pipelines
Unit4Passage1Pipeline Repairs
Passage2How to Recognize a Natural Gas Leak
Unit5Passage1Reasons of Pipeline Corrosion
Passage2Pipe Coatings
Unit6Passage1Valves
Passage2Gas Hydrate Primer
Unit7Passage1Pipeline Construction (Ⅰ)
Passage2The Pipe Jacking (Ⅰ)
Unit8Passage1Pipeline Construction (Ⅱ)
Passage2The Pipe Jacking (Ⅱ)
Glossary