<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、精纺纱&nbsp;(JC/CJ)&nbsp;（CM&nbsp;&nbsp;&nbsp;combed）&nbsp;&nbsp;<br>也称精梳纱，是指通过精梳工序纺成的纱，包括精梳棉纱和精梳毛纱。<br>精梳纱特点：纤维平行伸直度高，条干均匀、，但成本较高，纱支较高。主要用于高级织物及针织品的原料，如细纺、华达呢、花呢、羊毛衫等。<br><br>2．粗纺纱(C)&nbsp;&nbsp;&nbsp;(&nbsp;CD&nbsp;&nbsp;&nbsp;&nbsp;CARDED)&nbsp;&nbsp;<br>不经过精梳工序纺成的纱。所有的化纤和纤维素纤维都不走精梳工序。<br>普梳纱特点及用途：中短纤维含量较多，纤维平行伸直度差，结构松散，毛茸多，纱支较低，品质较差。多用于一般织物和针织品的原料，如粗纺毛织物、中特以上棉织物等。<br><br>3．废纺纱&nbsp;&nbsp;<br>废纺纱是指用纺织下脚料（废棉）或混入低级原料纺成的纱。<br>废纺纱特点：纱线品质差、松软、条干不匀、含杂多、色泽差，一般只用来织粗棉毯、厚绒布和包装布等低级的织品。</p></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section></section>