玻璃纤维棉蒸汽直埋管道的试验研究
Analysis of Insulated Steam Pipe with Fiber Glass
对穿孔板玻璃纤维棉复合屏障和废旧轮胎吸声屏障的吸声系数作了测试,并对比分析了测试结果。
According the test results , the test results are analyzed and compared to validate the new type of noise barrier .