英语词汇“pnr”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	pnr
释义	pnr 释义 abbr. point of no return 不可返回点（不能用自带燃料返回基地的航线临界点），安全返航点; prior notice required 需要预先通知大小写变形:PnrPNR
随便看	mercapto-benzo-thiazole mercaptobenzothiazole, MBT mercaptobenzothiazole polysulfide mercaptobenzothiazole polysulphide mercapto-benzothiazoles Mercaptobenzothiazole sodium Mercaptobenzothiazole zinc mercaptobenzothiazyl disulfide mercaptobenzothiazyl disulphide Mercaptobenzothioazole mercaptocarboxylic acid mercapto carboxylic acids mercaptocinnamic acid mercapto-cinnamic acid mercapto cinnamic acid mercapto-complex mercapto compound mercapto-compound Mercapto Compounds mercapto compounds polythioether from mercapto compounds mercaptodeoxycellulose mercaptodiazonium salt 2544 mercaptodimethur mercaptoethane sodium sulphanate mercaptoethanesulfonate

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