Long-term storage and improper disposal of this material may result in dioxin release into the environment and the contamination of human and animal food supplies.
长期储存以及不当处置这种材料可能导致二恶英泄漏到环境中，导致人类和动物食物污染。
These are the regulations concerning contamination by mildew in woolen or linen clothing, woven or knitted material, or any leather article, for pronouncing them clean or unclean.
无论是在羊毛衣服上，麻布衣服上，经上，纬上和皮子做的什么物件上，可以定为洁净或是不洁净。
If you can eliminate control failures and worn equipment as causing the contamination, look next at system configuration, material characteristics, and process conditions.
如果你能消除引起污染的控制缺陷和破损设备，接着你要看看系统配置、材料特征和工艺条件。
Quartz crystal microbalance test technique is widely used in monitoring non-metal material outgassing and molecular contamination condensation on sensitive system surfaces of spacecraft.
石英晶体微量天平测试技术可用于监测非金属材料出气和航天器敏感系统表面的分子污染沉积。
According to experiment data and relevant material, water in the building water supply systems suffers contamination to different extent, so water wastes as a result of polluted water drainage.
实验数据和有关资料表明，水在建筑给水系统中受到了不同程度的污染，不合格水的外排，导致了水量浪费。
On the microscope, the sedimentation in superior mature vinegar was presented that the lower degradation of material and bacterial contamination were the main reason.
文章最后对老陈醋浑浊沉淀原因进行了探讨，原料分解不彻底和杂菌污染等是造成老陈醋浑浊沉淀的主要原因。
Protection from moisture contamination is needed. Appropriate personal protection equipment, including gloves and mask, should be worn while handling the material. Refer to MSDS for more.
必要的防潮措施，适当的个人保护设施，如处理材料时应佩戴手套和口罩，请参阅材料安全数据表以获得更多详情。
This service is designed to further preserve the originality of the material only and prevent the damage that can result from contamination that is left untreated.
这项服务也可以进一步保护原本的材质，避免因为任何没有处理的沾染物继续侵害钱币。
Conclusion: the degree of contamination of pathogenic microorganism on entry waste raw material in ports of Guangdong is relatively high. It also jeopardize the environmental hygiene of port.
结论：广东口岸入境废物原料中病原微生物污染程度较高，对口岸环境卫生也造成了危害。
This system was joined by pipelines and could achieve automatic control of the whole purification process, which can save manpower, material, and avoid contamination in the operation.
该系统是封闭管道联接，由软件自动控制，节省了人力物力，避免了操作中的污染，减少了蛋白的损失。
Protection from moisture contamination is needed. Appropriate personal protection equipment, including gloves and mask, should be worn while handling the material. Refer to MSDS for more information.
必要的防潮措施，适当的个人保护设施，如处理材料时应佩戴手套和口罩，请参阅材料安全数据表以获得更多详情。
Protection from moisture contamination is needed. Appropriate personal protection equipment, including gloves and mask, should be worn while handling the material. Refer to MSDS for more information.
必要的防潮措施，适当的个人保护设施，如处理材料时应佩戴手套和口罩，请参阅材料安全数据表以获得更多详情。
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