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- A convenient and effective distilling apparatus in water vapor is presented to improve the purification of caffeine by sublimation. 提出了一種簡(jiǎn)便而有效的水蒸汽蒸餾裝置,改進(jìn)了升華法提純咖啡因.
- Yoe's distilling apparatus 約氏蒸餾器
- distilling apparatus with ground-on coil condenser 磨蛇形管蒸餾器
- distilling apparatus with ground-on coil condene 磨口蛇形管蒸餾器
- distilling apparatus for moisture determination 蒸餾式水分測定器
- petroleum fraction distilling apparatus 石油分餾儀器
- pyrogen-free distilling apparatus 去熱原蒸餾水器
- used for double heavy water, distilling apparatus 雙重水用蒸餾水器
- I still recall the wondrous momentWhen you appeared before my eyes,Just like a fleeting apparition,Just like pure beauty’s distillation. 我記得那美妙的瞬間: 你就在我的眼前降臨, 如同曇花一現的夢(mèng)幻, 如同純真之美的化身。
- quartz mercury distilling apparatus 石英水銀蒸鎦器
- electrically heated distilling apparatus 電蒸餾水器,電熱蒸餾水器
- Setting up the vacuum distillation apparatus for the Essential Oils experiment. (Photo by Chemistry laboratory staff. 為了做精油實(shí)驗而搭建的真空蒸餾裝置(攝影:化學(xué)實(shí)驗室職員)。
- distilling apparatus used for double heavy water 雙重水用蒸餾水器
- distilling apparatus with Allihn's condenser 帶阿林(氏)冷凝器的蒸餾器
- distilling apparatus with Friedrich's condenser 帶弗里德里克(氏)冷凝器的蒸餾器
- Axtell's vacuum distilling apparatus 阿克斯特爾(氏)真空蒸餾器
- The application of a facile and effective steam distillation apparatus in Semi-microorganic experiment is introduced. 介紹了一種簡(jiǎn)便、有效的水蒸汽蒸餾裝置在半微量有機實(shí)驗中的應用。
- vacuum circulation distilling apparatus 真空循環(huán)蒸餾器
- vacuum pressure distilling apparatus 減壓蒸餾
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過(guò)冬。