查詢詞典 millibar
- 與 millibar 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)国产午夜精品美女视频露脸9，僅供參考]
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For cylinders equipped with residual pressure valves, one evacuation under vacuum at 150 millibar is sufficient if the pressure is positive.
對于裝有剩余壓力閥門的氣瓶亚洲日日日日，如果瓶內(nèi)剩余壓力是正壓日韩制服无码视频网址大全，把它抽真空到150 mbar 以下就可以了；要么就全面分析各個容器的殘留氣體欧美性爱电影在线。
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FACTORY-BUILT CYLINDRICAL VATS,EITHER VERTICAL FOR PRESSURES OVER 50 MILLIBAR,OR HORIZONTAL.
工廠制造的壓強(qiáng)大于50mbar的立式或臥式酒桶
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A preparation method of nickel oxide-base cathode of fused carbonate fuel cell is to select alkali earth metal oxide, transition metal oxide and rare-earth metal oxide, mix with carbonyl nickel powder in the proportion of 0.01-15.00 mol%, add assistant and mix even into a slurry; after the slurry is formed into a biscuit by doctor-blade casting, sinter it into a multi-porous nickel plate; dissolve lithium nitrate and cobaltous nitrate with mole ratio of Li:Co-1:1 and citric acid or PVA in the distilled water to make a solution with Li of 0.00-0.5 mol/L; immerse the multi-porous nickel plate or nickel oxide plate in the solution, keep for 10-60 minutes under vacuum below 200 millibar, then dry in an oven at 75 degrees centigrade further transfer to a crucible electric furnace preheated 650 degrees centigrade for keeping the temp.
要約 熔融碳酸鹽燃料電池氧化鎳基陰極的制備方法屬于燃料電池領(lǐng)域69pao强力打造永久免费。選取堿土金屬氧化物、過渡金屬氧化物和稀土金屬氧化物欧美性情一级A片黄黑白配，按0.01－15.00mol％的比例與羰基鎳粉混合成年人黄色欧美，加入助劑，混合均勻成漿料；混合漿料流延成型為素坯后燒結(jié)為多孔金屬鎳板最新欧美精品wwwtestc；將摩爾比為Li∶Co＝1∶1的硝酸鋰和硝酸鈷以及檸檬酸或聚乙烯醇溶于蒸餾水中又长又粗黄色视频，制成為0.005－0.5mol/L的溶液；將多孔金屬鎳板或氧化鎳板浸入溶液中白白视频在线，在真空度低于200毫巴下保持10－60分鐘一级做一级a做片性视频；置于75℃的烘箱中烘干，轉(zhuǎn)移至預(yù)熱到650℃坩堝電爐中保溫1－10小時99re在线视频免费观看精品；將此過程重復(fù)一次或多次即可女人十八级毛片。
- 推薦網(wǎng)絡(luò)例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47：5 法老對約瑟說，你父親和你弟兄們到你這里來了在线免费自拍视频。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用測地線方程精品亚州第一页、曲面上兩點(diǎn)間短程線來計算膜結(jié)構(gòu)曲面測地線的方法，同時免费麻豆精品无码国产在线，采用測地線間垂線的中點(diǎn)連線和用無約束極值法進(jìn)行空間條狀曲面近似展開的分析av小次郎网站。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大烏鴉，個別謊言的事不要再-其所有的組織的謊言三级黄免费视频网站，在支持四房播播综合在线。