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zr什么意思
zr什么意思、翻译、用法
英语翻译时间:2023/3/1 13:41:30阅读:2569
zr翻译abbr.Zaire 扎伊尔;英英释义zrn.a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zirc