2007年1月，白燕君作品入选中国书画名人保真工程。
In 2007 January, Bai Yanjun selected works of Chinese painting and calligraphy celebrity fidelity engineering.
结果表明，随着白燕华CC用量的增大，胶料表现出比填充非极性SBR更高的拉伸强度和撕裂强度，而硫化速度却明显减慢。
The results showed that when compared with SBR, the NBR filled with calmos CC had higher tensile strength and tear strength, but lower curing speed.
最好品质三角白原燕盏。原装有毛未处理完整三角形燕盏。需要加工清洗。
The second best quality raw and unprocessed white bird's nests. They come in triangle pieces with some small feathers. These bird's nests require some effort to clean.
最好品质三角白原燕盏。原装有毛未处理完整三角形燕盏。需要加工清洗。
The second best quality raw and unprocessed white bird's nests. They come in triangle pieces with some small feathers. These bird's nests require some effort to clean.
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