alumina silica refractory
常见例句
- Types ASPA-1 and ASPA-2 alumina-silica fiber paper are premium grade lightweight refractory material made from high-purity alumina-silica fibers formed into highly flexible sheets.
ASPA-1型和ASPA-2型的氧化鋁—氧化矽纖維紙是優質的輕質耐火材料，它們由高純度的氧化鋁—氧化矽纖維制造成高彈性的薄片狀的。
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