本文介绍了该消毒柜的设计方法及其对陶瓷菜盘、食品包装纸和冰棍儿杆进行微波消毒的试验研究。
Design of the cabinet and research on disinfecting China plates, food packing papers and ice-lolly shafts by microwaves are introduced.
以芦丁为标准样品,比较了可见光及紫外光分光光度法测定食品包装纸用色素紫甘薯总黄酮的方法。
Using rutin as the standard sample, total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.
《垃圾》是几张小小的透明光盘盒组成的一个装置系列,透明的光盘盒中,整齐地放着旧的锡箔食品包装纸,和打着字的蛋糕垫纸、小片的卫生纸。
Neatly placed in the center of each case is a piece of trash, be it a tinfoil snack wrapper, a small piece of toilet paper, or cake packaging.
《垃圾》是几张小小的透明光盘盒组成的一个装置系列,透明的光盘盒中,整齐地放着旧的锡箔食品包装纸,和打着字的蛋糕垫纸、小片的卫生纸。
Neatly placed in the center of each case is a piece of trash, be it a tinfoil snack wrapper, a small piece of toilet paper, or cake packaging.
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