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4、256像元双阵列CMOS图像感应器更高的光学分辨率保证了仪器测量速度、准确性、稳定性和一致性，掌握核心技术，与国际标准同一平台，实现完好兼容。

铝具有足够的强度可用于制造各种容器和构件，通过合金化和热处理可使铝的强度达到或超过低碳结构钢的强度。

14、一人一心，白首不离。

湿法脱硫，它还溶有硫酸、硫酸盐、二氧化硫等，而这种脱硫方式会将二氧化硫排放到大气中，造成风机、热交换器及烟道的玷污和严重腐蚀。

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聚乙烯是高分子聚合物，无味、无臭的白色颗粒，熔点约为110℃-130℃，相对密度—；防渗膜具有良好的耐热性和耐寒性。

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适用于传送半导体元件、薄工件、金属成型产品和食品。

建筑沙盘模型的木板需要怎样处理|2021-12-1510:03:48木板是建筑沙盘模型常用的一个材料之一，在进行建筑沙盘模型的制作之前，我们要将木板做一定的处理措施下面和您介绍关于建筑沙盘模型的木板应该要怎样处理。

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