单词	scan characteristic
释义	scan characteristic 扫描特性
随便看	protecting rights by violence protecting rights of suspect protecting ring protecting roof protecting rotate protectings protecting scaffold protecting scaffoldsafety scaffold protecting screen protecting sea communication protecting seam exploitation protecting seams exploitation Protecting security information machine keys protecting seed device protecting sheath protecting sheathing protecting sheet protecting sheet pratt protecting shell protecting shield protecting sides protecting slag protecting sleeve protecting sleeve for pipe protecting sleeve short