玻璃，不锈钢和一些塑料就属于食品级材料。
而它的品级决定一个人一生的成败。
研究了耐高温食品级EPDM胶料配方。
A formula of heat-resistance EPDM for food contact application was studied.
严格采用食品级材料制造，符合国际卫生标准。
Strictly made by NSF material, and can meet international health standards.
PVC食品级薄膜；
我们建议只使用食品级，有机成分，对你的皮肤。
We suggest only using food grade, organic ingredients on your skin.
由于目前商品级的矿石可能用完，富集过程是重要的。
A concentration process is important now that the depletion of high grade ores is possible.
即使这样，也让他的实力提升了一个品级，达到六级上品。
Even if so, let his real strenght enhance a grade, achieved six classes first grade.
聚氯乙烯复合物是收缩薄膜质量上乘且符合食品级标准。
"POLYVIC" compound provide SHRINK FILM grade with excellent quality and food grade standard.
抛光精度可达400#，适合输送食品级、药品级的物料；
外表面： 食品级，抛光玻璃珠尺寸：150-200目。
Outside surface:Food quality, glass pellet polished size 150-200ym.
我们必须努力提高牛的品级，使之达到所要求的食用肉标准。
We must try to upgrade our cattle to the required standard of meat.
InfoQ：您能否谈谈产品级软件与功能完备软件有什么不同？
InfoQ: What is the difference between "production-ready" software and feature-complete software?
其他成分：内容：65％的纯生蜂胶，按重量计在食品级酒精基地。
Other Ingredients: Contents: 65% pure raw propolis, by weight, in a food grade alcohol base.
20公斤/箱，内衬PE食品级塑料袋，外双楞瓦楞食品级红纸箱。
20kg/box, Food double corrugated paper box outside and PE food plastic pack inside.
我不能肯定，开发出“符合产品级质量要求的代码”应该是大学教育的目标。
I'm not sure product-quality code should be the goal of an undergraduate education.
我不能肯定，开发出“符合产品级质量要求的代码”应该是大学教育的目标。
I'm not sure product-quality code should be the goal of an undergraduate education.
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