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Practice Speaking: Read Aloud ID: #34906 Long Turbine Blades
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To withstand the forces of nature and the huge forces the rotation itself generates, blades are manufactured with a multilayer coat of armour. Typically, the outer layer erodes during operation and the inner layers can become detached. Although the lifespan of a turbine is theoretically 25 years, current medium-sized systems typically require extensive maintenance at about 10 years.

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To withstand the forces of nature and the huge forces the rotation itself generates, blades are manufactured with a multilayer coat of armour. Typically, the outer layer erodes during operation and the inner layers can become detached. Although the lifespan of a turbine is theoretically 25 years, current medium-sized systems typically require extensive maintenance at about 10 years.

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Explanation

To withstand the forces of nature and the huge forces the rotation itself generates, blades are manufactured with a multilayer coat of armour. Typically, the outer layer erodes during operation and the inner layers can become detached. Although the lifespan of a turbine is theoretically 25 years, current medium-sized systems typically require extensive maintenance at about 10 years.

Words in Bold -> Plosives

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