The operative temperature range is much wider than the comfort temperature zone in ASHRAE 55 standard, and the PMV index is not always consistent with the actual situation.
学生可接受的作用温度范围比ASHRAE标准规定的舒适区温度范围要宽得多,PMV指标与实际情况存在较大差别。
A test method for the high temperature sand corrosion resistant coatings has been described in this paper, and it comprises apparatus, operative principles, test procedures and results handling.
本文介绍一种涂层高温砂蚀试验方法,包括仪器、工作原理、试验步骤和结果处理。
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