When an infrared heater is used, please pay attention to the extent of heating since the absorption rate of infrared will vary due to difference in the color and size of the capacitor.
当使用红外线加热时，请注意加热程度，因为红外线吸收率会随着电容器颜色和大小的不同而改变。
2
Technological process of strawberry preserved fruit was Studied. Compared with trtaditional method, sweet smell and color of strawberry were preserved. in not heating and hot lash.
本试验改进了草莓果脯的加工工艺，在不需加热和热冲击的条件下，保持了草莓特有的香气和色泽。
3
Quality norms of paraffin product are much, main norms controlled are color, chlorine-content, heating decrease volume in many plants.