反光延伸仪 镜示伸长计 镜示伸长计的英文

mirrorextensimeter

• 反光:    reflect light; bli ...
• 延伸仪:    extension meter
• 镜:    looking glass; mir ...
• 示:    show; indicate; si ...
• 伸长:    prolongation; exte ...
• 计:    count; compute; ca ...