Starch is the main element in wheat. Increasingly, it is used in foodstuffs industry and starch chemical engineering.
淀粉是小麦的主要成分，在食品工业和淀粉化工行业应用广泛。
The valid means that constructs the atmosphere is a chemical element that USES flexibly the basic lines, main tone and patterns to constitute.
营造氛围的有效手段就是灵活运用基本的线条、主色调和图案构成的元素。
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