retardance是什么意思

实用例句

1. The flame retardance of red phosphorus and aluminium hydroxide filled polyethylene was studied.

研究了将红磷和氢氧化铝填充在聚乙烯体系中的阻燃性.

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2. The preparation, production process, properties of non - amino phenolic moulding compound with high flame - retardance are presented.

介绍无氨耐燃烧酚醛注塑料的制备 、 成型条件和性能.

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3. It is pointed the combination of various methods can appraise the flame retardance rather well.

指出将多种测试方法结合使用可以更好地评价材料的阻燃性能.

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4. It is important to explore flame retarding synergism on flame - retardance techniques of flexible polyurethane foams.

阻燃剂复配及协同阻燃效应的研究是聚氨酯软质泡沫塑料(以下简称软泡)阻燃技术的重要内容之一.

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5. The modification was to reducing viscosity, increasing flexibility, and improving heat resistant and flame retardance abilities.

改性主要是针对降低黏度, 增加柔韧性, 提高耐热、阻燃等性能.

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