大家在查：延误深 1580万 myapp.c Liaocheng City 性机械安吉拉•默 DougDennerline managed care ecas 免疫金

68.2%

68.2%

68.2%

68.2%

1

using thin layer chromatography to measure its component, the content of phosphatidylcholine extend to 68 . 2%.

采用薄层扫描法定量检测，所得粗品卵磷脂的纯度高达 68 .

2

The pass rate rose for the 27th year running , and is now 97 . 5%, up from 68. 2% in 1982.

通过率已经连续二十七年上升了，从 1982年的 68.2%提高到今年的 97 .

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