N a test for detecting the presence of certain metals in compounds by the coloration they give to a flame. Sodium, for example, turns a flame yellow 焰色试验
The flammability of leather was evaluated by the vertical flame test and Oxygen Index Test.
革的燃烧性能用垂直燃烧试验和氧指数进行表征。
The conveyor belt has passed the flame test and static test pilot, and received certificate of coal safety signs and customer recognition.
该输送带已通过阻燃测试及静电测试等试验,并获得了合格证煤安标志及客户认可。
This paper introduces the requirement of flame retardant protective clothing, study on the fire retardancy test methods in the world and its developing trend.
介绍了阻燃防护服的性能要求、国内外阻燃防护服防火性能检测方法的研究及发展趋势。
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