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的首选是酚充填烧蚀挡板材料(PICA),是一种埋在酚树脂中的
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的首选是酚充填烧蚀挡板材料(PICA),是一种埋在酚树脂中的
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的高超声速风洞烧蚀实验研究的果。
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的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的非
。
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