The rolling thin film oven test (RTFOT) and fluorescence ultraviolet aging test (QUV) were adopted to evaluate aging property of flame retarded SBS modified asphalt.
通过旋转薄膜烘箱老化试验(rtfot)和荧光紫外老化试验(QUV)对阻燃sbs改性沥青的老化性能进行了试验评价。
By thin film oven test and ultraviolet photooxidation test, asphalt performance indices were studied, including penetration, softening point, ductility and viscosity.
采用沥青薄膜加热试验和紫外线老化试验，对沥青的针入度、软化点、延度和粘度等性能指标进行了试验研究。
The test employs aging oven and vernier caliper.
本试验采用老化箱、游标卡尺。
The test results showed that the ISD was more effective than the pneumatic drying, the drum drying and the oven one.
试验结果表明，在本试验范围内，对撞流干燥所得的产品品质比气流干燥、烘箱干燥、滚筒干燥的效果好。
By using oven test, DTA and TGA, the effect of deactivator on the thermal-stability of PP filled with mineral was studied.
用热烘箱试验、差热分析和热重分析等试验方法，考察了钝化剂对矿物填充聚丙烯体系热氧稳定性的影响。
The article introduces the test method and the steps to determine the tar content in the coal gas of coke oven by UV spectrophotometer, and the analytical problems.
介绍用紫外分光光度计测定焦炉煤气中的焦油含量的实验方法、步骤以及在取样分析中的问题。
The main heat sources of lithium batteries were tested and the explosion mechanism was analyzed under oven test, overcharge test and short-circuit.
发现嵌锂碳与溶剂、电解液热分解和正极热分解反应是诱发电池高温加热时爆炸的主要原因；
Asphalt Thin Film Oven Test Method is an important inspection item of heavy traffic paving asphalt and paving asphalt.
石油沥青薄膜烘箱试验是重交通道路石油沥青和道路石油沥青的重要检测项目之一。
Asphalt Thin Film Oven Test Method is an important inspection item of heavy traffic paving asphalt and paving asphalt.
石油沥青薄膜烘箱试验是重交通道路石油沥青和道路石油沥青的重要检测项目之一。
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