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Yuanmingyuan Lake bottom anti-seepage project public hearing
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Yuanmingyuan Lake bottom anti-seepage project public hearing
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Yuanmingyuan Lake bottom anti-seepage project public hearing
圆明园湖底防渗工程公众听证会
中国环境保护史上的第一次公众听证会。由原国家环境保护总局于2005年4月13日组织。
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involuntary commitment and treatment
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involuntomotory
involute
involute conical gear
involute cylindrical gear drive
involute cylindrical gear reducer
involute helicoid
involute of a circle
involute of a curve
involute of evolute
involute planetary reducer with small difference between the numbers of teeth
involution
involution algebra
involutional system
involution axioms
involution condition
involution curve
involution form
involution net
involution of a composition algebra
involution of a division ring
involution of a group
involution of an algebra
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