英语词汇“當且僅當”的翻译、意思、用法、释义-英汉汉英双解词典

单词	當且僅當
释义	當且僅當 DāngQiěJǐnDāngif and only if简体当且仅当
随便看	crosslinked agent cross linked agent Cross-linked bentonite crosslinked borazole cross linked borazole cross-link Cross-link crosslinkable cross-linkable Crosslinkable materials crosslinkable monomer cross-linkable monomer crosslinkable pe foam crosslinkable plasticizer crosslinkable polyethylene crosslinkable silicone crosslinkage cross linkage cross-linkage cross-linkage agent crosslink agent cross link agent cross-linkage of resin cross-linkages cross linkage theory