尽管原油是汽油的主要成分，而在谷类食品，脆薄饼和饼干的生产过程中，只需要使用非常少量的谷物，小麦和其他原材料，限制了制造商对价格的控制。

Though crude oil is the main ingredient of gasoline, processed foods like cereal, crackers or cookies use only a small amount of corn, wheat and other grains, limiting manufacturers' pricing power.

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基于公司采购程序和生产产品质量风险控制的要求，参与原材料供应商的审核工作。

Participate in examine and verify for raw material with suppliers based on purchasing procedures and production requirements to control the quality risk.

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具备原材料，生产过程，工艺布局，工业工程，质量控制，成本控制等其他知识和技能，为最大限度的实现有效加工。

Be accomplished in raw materials, production processes, layout, IE, quality control, costs control, and other techniques for maximizing the effective manufacture.

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