|
|
|
| |
|
|
<![CDATA[<code id='964942B8CC'></code><style id='964942B8CC'></style>]]> | <![CDATA[<acronym id='964942B8CC'></acronym>]]><![CDATA[<center id='964942B8CC'><center id='964942B8CC'><tfoot id='964942B8CC'></tfoot></center><abbr id='964942B8CC'><dir id='964942B8CC'><tfoot id='964942B8CC'></tfoot><noframes id='964942B8CC'>]]>
| <![CDATA[<optgroup id='964942B8CC'><strike id='964942B8CC'><sup id='964942B8CC'></sup></strike><code id='964942B8CC'></code></optgroup>]]>
| |
|
|
| <![CDATA[<b id='964942B8CC'><label id='964942B8CC'><select id='964942B8CC'><dt id='964942B8CC'><span id='964942B8CC'></span></dt></select></label></b><u id='964942B8CC'></u>]]> | |
<![CDATA[<i id='964942B8CC'><strike id='964942B8CC'><tt id='964942B8CC'><pre id='964942B8CC'></pre></tt></strike></i>]]>|
人参与 | 时间：2026-06-02 02:47:04
- 11月20日,山东首条双极试产笔者从山东潍坊滨海科教创新区天维膜研发基地了解到,由山东天维膜技术有限公司自主研发设计的第一条双极膜生产线试产,年内正式投产,该膜打破了国外技术垄断,填补了我国荷电膜产业化的空白。 顶: 35713踩: 421
评论专区