例句與造句

1. Research on mechanism and kinetics of the thermal decomposition of precursor basic zinc carbonate in the preparation of nanometer zinc oxide
   制備納米氧化鋅前驅(qū)體堿式碳酸鋅的熱解動(dòng)力學(xué)
2. The optimum conditions of preparation were as fellows : the concentration of zinc sulfate solution of 1 . 8 - 2 . omol / l , the concentration of ammonium bicarbonate solution of 1 . 4 ~ 1 . 6mol / l , the time of ultrasonic radiation of 25 ~ 30min . iv . preparation of active zinc oxide by means of microwave radiation to calcine precursor of basic zinc carbonate firstly , and a mechanism on preparation of ultra - fine active zinc oxide by means of microwave radiation has been investigated emphatically as well as the effects on quality of ultra - fine active zinc oxide have been analyzed and discussed in detail , the time of microwave radiation was 7 ~ 16 min ; comparing microwave radiation calcining with conventional calcining , the calcining time of microwave radiation was one thirty to one twenty , the calcining time shortened hugely , energy consumption saved hugely , the quality of product improved
   首次引入超聲波輻射制備超細(xì)活性氧化鋅前驅(qū)體堿式碳酸鋅新技術(shù)，研究了超聲波輻射制備前驅(qū)體堿式碳酸鋅的機(jī)理，并分析和討論了影響前驅(qū)體質(zhì)量的各種因素，確定了最佳的前驅(qū)體制備條件為：硫酸鋅濃度為1 . 8 2 . 0mol / l ，碳酸氫銨的濃度為1 . 4 1 . 6mol / l ，超聲波輻射25 30min ； 4 、首次采用微波加熱煅燒前驅(qū)體堿式碳酸鋅制備超細(xì)活性氧化鋅的新技術(shù)，研究了微波輻射加熱煅燒前驅(qū)體制備超細(xì)活性氧化鋅的機(jī)理，并分析和討論了影響活性氧化鋅質(zhì)量的各種因素，確定了最佳的超細(xì)活性氧化鋅制備條件為：微波加熱煅燒時(shí)間為7 16min ，與傳統(tǒng)煅燒方法相比，煅燒時(shí)間僅為傳統(tǒng)的1 30 1 20 ，大大縮短煅燒時(shí)間，節(jié)省能耗，提高了煅燒產(chǎn)品的質(zhì)量； 5 、完成了從鋅浮渣中制備超細(xì)活性氧化鋅的小試試驗(yàn)和擴(kuò)大試驗(yàn)。
3. The main products are pyro sintered zinc concentrate , zinc oxide direct method , zinc oxide indirect method , zinc sulphate , zinc oxide pharmaceutical grade , basic zinc carbonate , ammonium bifluoride , ammonium fluoride , sodium fluoride , strontium nitrate , lithium nitrate , lithium fluoride , cobalt salt , nickel salt , and etc . among above products , zinc oxide pharmaceutical grade were the first products in hebei province and the quality of zinc oxide pharmaceutical grade was approved by hebei medical bureau reference number : jweizhunzi94di8662
   鋅焙砂氧化鋅硫酸鋅鹽氟化物鋰鹽鍶鹽鎳鹽鎘鹽鈷鹽等幾大系列產(chǎn)品，其中醫(yī)用氧化鋅填補(bǔ)了河北省內(nèi)空白，并于1994年被省衛(wèi)生廳批準(zhǔn)為藥用指定產(chǎn)品冀衛(wèi)藥準(zhǔn)字94第8662號(hào)。公司十分重視客戶的反映，并有同客戶建立長(zhǎng)久合作關(guān)系的能力。
4. It's difficult to find basic zinc carbonate in a sentence. 用basic zinc carbonate造句挺難的