The fibers are clean, non-carcinogenic, free from pesticides and almost free from soft parenchyma cells.
基于1个网页-相关网页
比传统炸炉节约能源50%以上，节约用油50%以上，改善烟熏工作环境，油炸食物新鲜、无致癌物。
Energy saving 50% more than traditional one and oil consumption saving more than 50%. Smokeless environment and fresh Fried food without carcinogen.
她提出了一些可能的原因，用来解释为何动物试验表明丙烯酰胺是一种致癌物而人类研究却无此结果。
She suggested several possible reasons why the animal studies have shown acrylamide to be carcinogenic while the human studies have not.
参与者：农民和在职的核武器工人，45岁，包括有吸烟史与无吸烟史，并且有职业性的肺致癌物的接触史。
Participants: Former and current nuclear weapons workers, 45 years old, including smokers and never-smokers, with variable exposure to occupational lung carcinogens.
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