Suitable for processing chilled steel, tool steel, stainless steel, cast steel, carbide and dressing super hard materials.
适于加工淬火钢、工具钢、不锈钢、铸铁、硬质合金及超硬材料磨具的修整。
This paper reviews the application of chitin and its derivatives in medicine, including medical dressing, ophthalmic materials and pharmaceutical preparations.
本文综述了甲壳质及其衍生物在医药领域的应用，包括在医用敷料、眼科材料及药物制剂方面的应用。
On the other hand, the type of temporary dressing within the root canal does not significantly influence the sealing properties of the restorative materials.
另一方面，在根管内的临时封闭材料不会明显影响修复材料的封闭性。
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