acrylic c low-temperature baking enamel 低温丙烯酸烘干磁漆
The world was only 1.5 C to 2 C (2.7 F to 3.6 F) warmer then, a temperature rise at the low end of the range predicted for the end of this century.
到本世纪末,全球的平均最低气温差不多会上升1.5度到2度。
The relative Electric Conductivity (REC %) was regarded as the reliable physiological indication for tolerance to low temperature in leaves of c.
叶片的电解质外渗率(rec)的变化是茶梅低温胁迫后较为稳定的生理指标。
With increasing of the holding time at high temperature, wear rate decreasing of low C-hi cr cast iron became more obvious, and wear resistance increased.
随着高温保温时间的延长,低碳高铬铸铁的磨损率降低幅度较大,耐磨性能提高。
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