preforming 中文意思是什麼
preforming
解釋
壓片-
In the planning of the hydroforming process, the paper analyzes a representative automobile part to build up the cae simulation model of tube bending, preforming, and hydroforming, and discusses the influence of different preform designs on the final shape of the tube
在管件液壓成形製程規劃方面，本文選取了一具有代表性的汽車結構件進行分析，由原始的彎管、預成形、到液壓成形皆建立了cae模擬模式，並探討不同的預成形設計方式對管件最終成形之影響。 -
Counter preforming machine
后踵套預先定型機 -
3d dynamic simulation of non - resin winding cylinder preforming based on opengl
的干紗纏繞圓柱殼體預成型三維動態模擬 -
Experimental study on properties of rfi laminated composites by tackified preforming process
層合板復合材料性能的實驗研究
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