“Fur Trade”的概念、定义、翻译、参考文献-科学参考

单词	Fur Trade
释义	Fur Trade Encyclopedia 历史学加拿大历史释 Fur Trade毛皮贸易 17～19世纪法国、英国、荷兰等国商人在加拿大用欧洲日用品、金属工具、皮划艇和约克船等与印第安人交换海狸皮的贸易活动。
随便看	proton-deficient isotope proton-deficient nuclide Proton D family upper stage proton distribution proton donor proton drip line proton drip-line proto-nebula proton-electron-proton reaction protonema proton emission protonephridium proton event proton exchange membrane proton-exchange membrane proton exchange membrane fuel cell proton exchange membrane fuel cell (PEMFC) proton exchange membrane, PEM proton excited X-ray fluorescence spectrometry proton excited Xray fluorescence spectrometry proton flare Proton flares proton halo proton halo nucleus proton hydrate

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