1.1 Basics of Pipeline Axonometric Drawings.mp4+ 1.2 Representation of Pipeline Axonometric Drawings I.mp4+ 1.3 Representation of Pipeline Axonometric Drawings II.mp4+ 1.4 Classification and Grading of Pipelines.mp4+ 1.5 Pipeline Labeling.mp4+ 2.1 Classification of Materials.mp4+ 2.2 Properties of Materials.mp4+ 2.3 Manual Processing Method for Metal Material Parts--Marking.mp4+ 2.4 Manual Processing Method for Metal Material Parts--Sawing.mp4+ 2.5 Manual Processing of Metal Parts – Filing.mp4+ 3.1 Types of Pipe Fittings.mp4+ 3.2 Specifications and Key Parameters of Pipe Fittings.mp4+ 3.3 Basics of Valves.mp4+ 3.4 Structure and Characteristics of Common Valves I.mp4+ 3.5 Structure and Characteristics of Common Valves II.mp4+ 3.6 Structure, Characteristics, and Selection Principles of Pipeline Accessories.mp4+ 4.1 Methods of Pipeline Connections.mp4+ 4.2 Equipment and Tools for Flange Connections.mp4+ 4.3 Installation of Pipelines and Valves (Flange Connection).mp4+ 4.4 Basics of Threads.mp4+ 4.5 Installation of Pressure Gauges (Threaded Connection).mp4+ 5.1 Conditions and Requirements for Hydrostatic Testing.mp4+ 5.2 Hydrostatic Testing Operation.mp4+ 5.3 Conditions and Requirements for Pneumatic and Leakage Testing.mp4+ 5.4 Basics of Gas Transport Machinery.mp4+ 5.5 Leakage Testing Operation.mp4+ 6.1 Structure of Centrifugal Pumps.mp4+ 6.2 Start-Up and Shutdown Operations of Centrifugal Pumps.mp4+ 6.3 Switching Operations of Centrifugal Pumps.mp4+ 6.4 Series and Parallel Operations of Centrifugal Pumps.mp4+ 6.5 Operation of Reciprocating Pumps.mp4+ 7.1 Daily Maintenance and Inspection System for Pipelines.mp4+ 7.2 Daily Inspection and Maintenance Items for Pipelines.mp4+ 7.3 Types of Pipeline Leakage.mp4+ 7.4 The First Method for Handling Pipeline Leakage – Replacing Gaskets.mp4+ 7.5 The Second Method for Handling Pipeline Leakage– Leak Sealing under Pressure.mp4+