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钼和钨常被用作功能材料,因为它们具有优良的高温抗蠕变性能和抗熔融石英腐蚀的能力。但是,它们自身仍存在着一些缺点,因为在导管中存
Molybdenum and tungsten are often used as functional materials because of their excellent high temperature creep resistance and corrosion resistance to fused silica. However, there are still some disadvantages of their own because of the presence of catheters