The heat-insulating plate has good heat-insulating property and is particularly suitable for the metallurgical industry.
所述隔热板具有良好的隔热性能，尤其适于冶金行业使用。
The most important acoustical property is the sound insulating or absorbing quality of the material.
最重要的声学特性是隔音或吸音材料的质量。
The most important acoustical property is the sound insulating or absorbing quality of the material.
最重要的声学特性是隔音或吸音材料的质量。
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