It is a good paper but we need to be cautious about the result as it is only based on data from the northeast Pacific Ocean.
这是一个很好的研究报告，但我们需要对其研究结果持谨慎态度，因为它所依据的数据仅仅来自于太平洋的东北地区。
This article introduced some natural vegetable gums, including structure, performance and their use in paper-making. Vegetable gum comes from nature and it is a good paper additive.
介绍几种常见植物胶，包括它们的结构、性能及其在造纸工业中的应用。植物胶取自天然，性能优异，作为造纸助剂具有高效、环保、经济的特点，开发利用前景广阔。
Precipitated calcium carbonate is a good paper filler, the filler retention rate improve after modification.
轻质碳酸钙是良好的造纸填料，通过改性可有效提高其留着率。
Precipitated calcium carbonate is a good paper filler, the filler retention rate improve after modification.
轻质碳酸钙是良好的造纸填料，通过改性可有效提高其留着率。
应用推荐