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来自MSN
2 个月
2024国外航天领域3D打印技术最新应用进展
铝合金火箭喷嘴成功测试 开发高性能金属3D打印合金,并推动应用 近年来,NASA开发出了多种高性能3D打印金属合金,如GRCop系列铜合金、GRX-810新型 ...
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