airborne contamination信息详情
空传污染；空气放射性污染
contamination───n.污染，玷污；污染物
fecal contamination───粪便性污染
contamination definition───污染定义
xviii airborne corps───第18空降军
xviii airborne corps sharepoint───十八空降兵
coating shall be performed only when the surfaces to be coated are clean and dry, and in the absence of airborne contamination that can affect the quality of the joint coating.───只有当将要涂敷的表面清洁，干燥且无空气污染时，才可以进行补口涂敷，这些因素都可能影响补口涂层的质量。
These microorganisms can all be part of normal skin flora; hence, direct inoculation at the time of the operation as well as airborne contamination are the most likely causes of these infections.───这些微生物都可以是正常皮肤菌群的一部分，因此，手术过程中的直接种植和空气传播的污染是这些感染的最可能的原因。
Care should also be taken to minimize exposure of the multiplier to dust or other airborne contamination.───维护（操作）时要注意尽量（采取）减少将倍增器暴露在灰尘和其它空气污染（的环境中的机会）。