The source of the moisture was analyzed and the calculation formulas of the moisture content were presented by studying the packingvessel.
以包装容器为研究对象，通过其水分来源的分析，给出了水分含量的计算公式。
2
The molecular sieve desiccants were used in the packingvessel, not only reduce the humidity obviously, but also maintained a dry and steady storage environment in quite long time.
分子筛用于包装容器中不仅可有效降湿，而且能在相当长时间内保持较干燥、稳定的贮存环境。
3
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.