<section data-role="outer" class="article135" label="edit by 135editor"><section class="_135editor" data-tools="135编辑器" data-id="112214"><section style="margin: 20px auto;"><section style="display: flex; justify-content: flex-end; align-items: flex-end; padding-right: 10px;"><section class="assistant" style="width: 35px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/3d5ec71905e13a27d02dd97966760c18.png" data-width="100%" draggable="false" data-ratio="0.6133333333333333" data-w="75"></section></section><section style="margin-top: -27px;"><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section class="135brush" data-brushtype="text" style="font-size: 12px;color: #76acf9;text-align: right;letter-spacing: 1.5px;">START OF SUMMER</section></section><section style="padding: 25px 15px; background-color: rgb(118, 172, 249); margin-top: -3px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(255, 255, 255); background: transparent;"><p style="vertical-align: inherit; line-height: 1.75em;">1．机织用纱:&nbsp;（Weaving）&nbsp;&nbsp;<br>机织用纱指加工机织物所用纱线，分经纱和纬纱两种。<br>经纱：用作织物纵向纱线，具有捻度较大、强力较高、耐磨较好的特点<br>纬纱：用作织物横向纱线，具有捻度较小、强力较低、但柔软的特点<br><br>2．针织用纱:&nbsp;（KNITTING）&nbsp;&nbsp;<br>针织用纱为针织物所用纱线。纱线质量要求较高，捻度较小，强度适中。<br><br>3．其它用纱:&nbsp;&nbsp;<br>包括缝纫线、绣花线、编结线、杂用线等。根据用途不同，对这些纱的要求是不同的。</p></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section></section>