For PET resin, the processing temperature window of which is relatively narrow, hot runner plate could be used in the multi-cavity hot runner injection molding.
对于注射成型加工温度范围较窄的PET塑料，可利用热流道板实现一模多腔热流道注射成型。
This processing is required since rust is formed on the surface of the coils at room temperature whereas scales are formed at high temperature during rolling in Hot Strip Mill.
然而锈皮在热轧板条厂卷期间在高温度被造形，因为锈在在室温的线圈的表面上被造形，这一个加工是所需。
In applying hot briquetting for ISP dross processing, influences of pressure, temperature, time of pressing on strength of hot briquetes have been examined.
在用ISP法冶炼浮渣热压团时，研究了压团压力、温度、加压时间对铅锌密闭鼓风炉冶炼浮渣热压团块强度的影响。
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