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膦氮烯
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phosphazene
膦氮烯
磷原子通过双键连接到氮原子上,并通过单键与其他3个原子或基团相连的化合物。通式R3P═NR′。
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phosphazene
膦氮烯
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Tomb Mural Paintings of Sui and Tang Dynasties
Tomb No.10 at Baihuatan Middle School
Tomb No.172 at Yangzishan
Tomb No.269 at Qijiazhuang
Tomb No.306 at Shaoxing
Tomb of Askia
Tomb of Cao Xiu
Tomb of Cao Zhi
tomb of Chen Jiageng
Tomb of Crown Prince Zhanghuai
Tomb of Cui Ang
Tomb of Dingtao King
Tomb of early Tibetan King
Tomb of Eastern Wu at Dongyang
Tomb of Eastern Wu at Shangfang
Tomb of Fan Wenhu of Yuan Dynasty
Tomb of Feng Sufu
tomb of Feng Yuxiang
Tomb of Gao Run
Tomb of Hai Rui
Tomb of Han Dynasty at Dayunshan
Tomb of Han Dynasty at Fengpengling
Tomb of Han Dynasty at Lingshenghu
Tomb of Han Dynasty at Luozhuang
Tomb of Han Dynasty at Wangchengpo
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