SVG图片未显示在html电子邮件中

<object data=\"http://www.jamesgrubb.co.uk/img/rclogoSmall.svg\"
        type=\"image/svg+xml\"
        width=\"200\"
        height=\"50\"
        style=\"display:block; overflow: hidden;\"
        pluginspage=\"http://www.adobe.com/svg/viewer/install/\">
    <img src=\"http://www.jamesgrubb.co.uk/img/rclogoSmall.svg\"
         alt=\"Red Cloud\"
         style=\"width:200px; height:50px; \"/>
</object>