The cloth in turn is then laid over a mold and stiffened with resin to produce a sheet of material with remarkable properties.
然后，将织成的布料放入模具，加入树脂使其硬化，于是便制造出这种具有非凡特质的新型材料——碳纤维。
It has laid the foundations for further studying the flow field in mold with mathematical models and optimizing submerged nozzle shape as well as casting process parameters.
为进一步采用数学模型研究结晶器流场、优化伸入式水口结构和工艺参数打下基础。
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