The use of radiation disinfection could solve some sticky problems.使用辐照灭菌能够解决某些棘手的问题.Objective To observe the disinfection effect of gastro scope by ozone water.目的观察臭氧水在胃镜体的消毒效果监测.Spores normally resist desiccation and h...
organic detritus from fish and plants鱼和植物的有机残渣Detritus usually consists of gravel, sand and clay.岩屑通常是由砂砾, 沙和粘土组成的.The profile is established in response to the amount and type of detritus available.剖面的建立有赖于碎屑物补给的数量和类型....