... 隐形眼镜附件Accessories for contact lens 镜片毛胚Optical blanks 角膜矫形接确镜片Othro k lenses ...
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... photochromic lenses 变色镜片儿 optical blanks 镜片儿毛胚 accessories for contact lens 隐形眼睛儿附件 ...
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Optical l blanks 镜片毛胚
Rough Optical Glass Blanks 光学玻璃
Blanks for optical elements 光学零件的压坯
Optical greeting card blanks 镜片毛胚
·2,447,543篇论文数据，部分数据来源于NoteExpress
The defective cast blades blanks of K6 alloy are examined by means of optical, Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Spetrum (EDS).
应用金相显微镜和扫描电镜以及X射线能谱分析了K6合金铸造叶片的质量问题。
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