“当量穿透裂纹尺寸”的概念、定义、翻译、参考文献-科学参考

单词	当量穿透裂纹尺寸
释义	当量穿透裂纹尺寸 equivalent length on penetrated crack
随便看	dark room ophthalmic lamp darkroom processor dark room test darkroom timer dark ruby ore dark satellite dark seed dark segment dark signal dark sky background dark slide dark soil dark space dark speck dark spot dark stage dark stain dark stained nucleus dark star dark tint face dark-tint screen dark-tint valve dark trace dark-trace screen dark-trace screen tube

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。