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CN FIOLAX® Brochure 201709 - Schott AG...2017/09/29 · 在严格控制任何异物的状态下,玻管在线切割后进行火焰熔封,整根玻管仅保留一个压力 补偿孔。这使得密封玻管在储存、运输和加工过程中不可能发生污染。最大程度上确保了
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