The pa per here discusses the contents and methods of army PE teaching.
本文对军事体育中素质的方法和内容进行了讨论。
She refused to sign the final adoption pa-pe-rs.
她拒绝签这个收养合同。
From Table 3 and Table 4 we can see that the filtration efficiency of filtering micron and sub-micron particles in the liquid by microporous PE and microporous pa is very high.
由表三与表四可以看出，微孔pe与微孔PA过滤液体中微米与亚微米级的微粒等杂质的过滤效率相当高。
应用推荐