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The life history and biology of Ectropis obliqua warren were studied by us in Shanghai during 1999 - 2001.
2001年研究了上海地区为害水杉的茶尺蛾生活史和生活习性。
youdao
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The life history and biology of Ectropis obliqua warren were studied by us in Shanghai during 1999 - 2001.
2001年研究了上海地区为害水杉的茶尺蛾生活史和生活习性。
youdao