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tetramethylol methane
释义
tetramethylol methane
Encyclopedia
工学
二甲醚
释
pentaerythritol;tetramethylol methane
季戊四醇
新戊基结构的四元醇。无色、无臭的晶体,在空气中性能稳定,不易挥发,也不易吸湿。
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Yu Tianxi
Yutian Xian
yutingzi (house with fountain-like installation on the top)
Yu Tiɑnren
Yutou Dao
Yu. V. Linnik
Yu. V. Linnik (1915—1972)
Yu Wanchun
Yuwangcheng
Yuwangcheng Yizhi
Yuwangtai Qu
Yu Wanzeng
Yu Weihan
Yu Weimin
Yuwen Huaji
Yuwen Kai
Yuwen Tribe
Yuwen Xianbei
Yuwen Xuzhong
Yuwen Yong Emperor Wu in Northern Zhou
Yuwen Yu
Yu Wuling
Yu Wu Zheng
Yu Xi
Yu Xian
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