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Cr是什么元素(Cr介绍) - 秒懂生活
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氯丁橡胶(CR)介绍 - 知乎
WebDec 7, 2024 · cr是什么材质. 指的是一种合成橡胶。. cr指的是原料为氯丁二烯聚合而成的氯丁橡胶。. 主要是颜色有三种,包括乳白色、米黄色、浅棕色,形状包括片状或者块状 … WebMay 11, 2024 · Cr(外文名:chromium)即金属元素铬,单质为钢灰色 金属,元素名来自于希腊文,原意为“颜色”,是1797年法国化学家沃克兰从当时称为红色西伯利亚矿石中发 … WebUpto 5000 Mm Cold Rolled Cr Steel Strips Coil, Thickness: 0.25... ₹ 49,000/ Metric Ton. Get Quote. Ss Cold Rolled Cr Slit Coils, Thickness: 1 - 4.00 Mm ₹ 49,000/ Metric Ton. Get Quote. Stainless Steel Cr Strip Coil, Thickness: 0.2 To 2 … in the lava