electrovalent例句

Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds.
化学键主要有离子键、共价键、金属键.

相关问题

electrovalent的音标

electrovalent的音标：electrovalent的英式发音音标为：[ɪˌlektrə'veɪlənt]electrovalent的美式发音音标为：[ɪˌlektrə'veɪlənt]...
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- #发音
electrovalent什么意思解释

adj.电价的...
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- #释义