div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentinreader042viewer20220313195c0b6bb709d3f25f1a8c263chtml5page1jpg target=_blank img data-url=4imimgcom-horizontal-vertical-ends-of-blocks-by-checking-line-level-forhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 4imimgcom · horizontal vertical ends of blocks by checking line level for uniform thickness Note : Firmly press the blocks for initial bonding and clean the excess material loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentinreader042viewer20220313195c0b6bb709d3f25f1a8c263chtml5thumbnails1jpg width=140 height=200 adivdiv