The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).
目前猎户座底部防热盾首选是酚充填碳烧蚀挡板材料(PICA),是一种埋在酚树脂中碳纤维交叉构。
The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).
目前猎户座底部防热盾首选是酚充填碳烧蚀挡板材料(PICA),是一种埋在酚树脂中碳纤维交叉构。
The experimental results of low temperature ablator (beeswax and camphor) tests in the hypersonic wind Tunnel are presented in this paper.
本文给出了低温烧蚀材料高超声速风洞烧蚀实验研究果。
Positive-working thermally imageable elements, useful as printing plate precursors and having reduced ablation when thermally imaged, and methods for their preparation are disclosed.
本发明公开了可用作印刷板前体、并在热成像时具有较少烧蚀作用正性热可成像元件及其制备方法。
Several amorphic carbon films with different thickness were deposited on single crystal silicon by means of pulse laser ablating graphet target at room temprature.
用激光烧蚀石墨靶方法在单硅衬底表面沉积了不同厚度碳膜。
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