They 're disinfecting venice . Do you know why ?

他们在对威尼斯消毒，你知道原因吗？

Depending on the supports from nust and the strength of itself , the company has possessed of series disinfecting equipments including from manual-control generators to long-distance auto-control generators .

水夫公司依托学校和自身雄厚的研发实力，开发并生产出从人工控制到计算机远程自动控制二氧化氯发生器系列产品。

More than two weeks after reporting its first cases , a start has been made on disinfecting public buildings in beijing , where local medical workers say there are many more cases than the 22 officially reported .

在报告首例病例随后两周多的时间里，北京开始在公共大楼内使用消毒剂，当地的医务工作者说这里曾有的病例远多于官方报告的22例。

Why are they disinfecting venice ?

为什么他们要对威尼斯消毒？

Disinfecting medicament and apparatus for silkworm .

蚕用消毒药剂及用具。