| 41. | The aircraft is made from composite material, primarily carbon fibre.
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| 42. | In composite materials, epoxy, polyester or phenolic resins are common.
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| 43. | It uses carbon composite materials and uses the same basic design for both stages.
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| 44. | We've run up against ( composite materials ) before and we usually win ."
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| 45. | Damage to composite materials often begins as tiny cracks.
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| 46. | SMC is both a process and reinforced composite material.
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| 47. | Composite materials consist of fibers of glass, carbon or other substances mixed with a resin.
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| 48. | Badminton racquets are made of boron, carbon or other composite materials and are very light.
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| 49. | The company wants to incorporate advanced composite materials into the Energy Department's older centrifuge design.
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| 50. | Both body and chassis are made of a lightweight but strong carbon fiber composite material.
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