缺陷晶体 crystal defect: 晶格缺陷; 晶体缺点; 晶体缺陷; 晶体缺隐crystal defect diffraction: 晶体缺陷crystal defect model: 晶体缺陷模式crystal defect theory: 晶体缺陷理论crystal lattice defect: 晶格缺陷下载手机词典可随时随地查词查翻译