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400-0305-668
库存状态:现货
EDWARDS 旧真空泵 QDP40 是干式螺杆泵,通过螺杆转子旋转抽气,无油污染。它能达 2×10⁻²Torr 极限压力,抽速 55 - 62m³/h,用于半导体、平板显示、太阳能等领域,提供高真空环境1。
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