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铒1
释义
铒1(1)鉺ěr(2)稀土族中的一种三价金属元素,原子序数68,原子量167.26,比重9.051,不溶于水,溶于酸,于1400―1500癈熔融,质软,它和钇一起共存 [erbium]――元素符号Er另见èr
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trimethyl-phosphine
trimethyl phosphite
trimethylsilyl triflate
trimethyl-stibine
trimethyl-succinic acid
trimethyl tin bromide
trimethyl tin hydride
trimethyl tin hydroxide
trimethyl tin oxide
trimethyl-tin sulfide
trimethyl-tryptophane
trimethyl-urea
trimethyl-uric acid
trimethylvinylammonium hydroxide
trimethyl xanthine
trimethylxanthine
trimetin
trimeton
trimetozine
trimetric
trimetrogon
trimipramine
trimly
trimmer
trimmer capacitor
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更新时间:2026/4/5 10:25:20