div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: sourcecnwebcnsourcecnwebcnS_1-fcarpoly-en-20132013-10-12 · 2018-06-28 · Thinning Ratio: I : 015 Sample : Thinner by weight Date Of test started : 10 April 2010 Date src=https:reader033fdocumentsinreader033viewer20220505175fa13ce32ebba2061a613402html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv