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Underground conduit pipes are protective tubes that house various types of wiring and cables. These conduits prevent physical damage from environmental factors such as soil, water, and temperature fluctuations while also minimizing electromagnetic interference. Typically made from materials like PVC, HDPE (High-Density Polyethylene), or metal, conduit pipes are essential for routing power and data safely through underground systems.


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Compression testing measures the ability of an engine to compress its air-fuel mixture properly. This compression is crucial for the engine to operate efficiently and effectively. When you pull the starter rope on a small engine, the piston moves down the cylinder, allowing air and fuel to enter the combustion chamber. As the piston moves back up, it compresses this mixture. The higher the compression, the more power the engine can produce.


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