預埋芯 的英文怎麼說
中文拼音 [yùmáixīn]
預埋芯
英文
superimposed core-
Specification for structural design of buried prestressed concrete pipeline of water supply and sewerage engineering
給水排水工程埋地管芯纏絲預應力混凝土管和預應力鋼筒混凝土管管道結構設計規程It has been representing the promising development direction of composites manufacturing techniques with high quality and low cost due to its outstanding operation for large structure or function parts with complex geometry in one step
該技術可實現一步浸滲成型帶有夾芯、加筋、預埋件的大型結構功能件，是高性能低成本先進復合材料制備技術的主要發展方向。
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