CHYME 发表于 2025-3-25 06:54:53
https://doi.org/10.1007/978-981-16-4310-1e carbon steel pipeline being laid was of 48” nominal size. A detailed cost analysis of the machines is estimated by considering all the related man, machine and material cost, both for mainline weld and weld joint repair. Technical performance of the weld machines is evaluated by comparing various温和女人 发表于 2025-3-25 09:36:43
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Reactivity Effects of In-Pin Fuel Motion in Modern Fast Breeder Reactors,978-1-4899-6281-2bonnet 发表于 2025-3-26 09:30:26
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