第三，储存在云系统中的数据可能并不安全。

Third, data stored in the cloud may not be safe.

youdao

针对油库在油品储存和运输环节中存在的不安全问题，提出了解决的方法。

Discussed some method of solving the unsafety questions during the petroleum products storage and transportation in oil-storage.

youdao

针对油库在油品储存和运输环节中存在的不安全问题，提出了解决的方法。

Discussed some method of solving the unsafety questions during the petroleum products storage and transportation in oil-storage.

youdao