Mixing ventilation is widely used in the traditional catering kitchen, resulting in the serious pollution in cooking fumes, high temperature, unreasonable airflow and high load fluctuation.
传统饮食业厨房采用混合通风技术，存在室内油烟污染严重、室内温度高、气流组织不合理、负荷波动大的特点。
The effects of mixing temperature, mixing time, crosslinking agent systems and high temperature repeated mixing on the mechanical properties of SBR/PE/PVC blends were studied.
介绍了开炼法制备SBR/PE/PVC多元共混体的共混温度、共混时间、交联体系及共混体高温返炼对材料力学性能的影响。
Then the two full-viscosity asphalt temperature, temperature resistance, low and high temperature performance, adhesion properties and the mixing and shaping temperatures were tested.
随后对两种沥青的全粘温度、感温性、低温性能、高温性能、粘附性能以及拌和及碾压温度进行了测试分析。
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