聚溴乙烯 的英文怎麼說
中文拼音 [jùxiùyǐxī]
聚溴乙烯
英文
polyvinyl bromide-
In this article is introduced a new method to make anti - insect fiber by using deltamethrin to replace permithrin to add into polyethylene with a comprison of the two kinds of anti - insect fibers by use of deltamethrin and permithrin made, indicating that the anti - insect effect by use of deltamethrin being better
摘要溴氰菊酯防蟲藥效較氯菊酯高一個數量級，介紹了改變生產工藝和配方，用溴氰菊酯代替氯菊酯加入聚乙烯製成新防蟲纖維的方法，並對兩種菊酯制得的防蟲纖維進行了對照測試，表明改變後防蚊效果優于改前。Furthermore, its response changed little even after the sensor was soaked in water for 30 min. four kinds of multi - layers nanocomposite humidity sensitive films, including sodium polystyrenesulfonate / poly ( diallyldimethylammonium chloride ) ( napss / pdda ), sodium polystyrenesulfonate / poly4 - vinylpyridine quaternized with butyl bromide ( nbubr - p4vp ), sodium polysryrenesulfonate / zinc oxide ( napss / zno ) and sodium poly ( acrylic acid ) / zinc oxide ( paana / zno ), have been prepared by means of self - assembly
用靜電吸引自組裝法制備了聚苯乙烯磺酸鈉（ napss ）聚二烯丙基二甲基氯化銨（ pdda ） 、 napss溴代正丁烷季胺化聚4 -乙烯吡啶（ nbubrp4vp ） 、聚苯乙浙江大學碩士學位論文摘要烯磷酸鈉則apss們化鋅面ox聚丙烯酸鈉p句zno四個體系的自組裝納米復合濕敏膜及濕敏元件。Dell, however, scores well in this regard and on recycling, but loses marks for not having phased out pvc and bfrs yet, though it has set a deadline for doing so
不過，戴爾在這點上以及回收服務方面評分很高，但因未能逐步淘汰聚氯乙烯和溴化阻燃劑而失分，雖然它已經為此設定了最終期限。To do well in greenpeace ' s rankings, firms must make sure both products and production processes are free of polyvinyl chloride and some bfrs that are not on the rohs list
要在「綠色和平組織」的評定中做得比較好，公司必須確保產品和生產過程中沒有聚氯乙烯和某些沒有列上有害物質限制條例的溴化物阻燃劑。To do well in greenpeace ' s rankings, firms must make sure both products and production processes are free of polyvinyl chloride ( pvc ) and some bfrs that are not on the rohs list
要在「綠色和平組織」的評定中做得比較好，公司必須確保產品和生產過程中沒有聚氯乙烯和某些沒有列上《有害物質限制條例》的溴化物阻燃劑。Cf3br practice for handling, transportation, and storage of halon 1301 bromotrifluoromethane
搬運運輸和儲存聚四氟乙烯1301溴三氟甲烷The company insists that it has a strong record in recycling and has eliminated bfrs and pvc from the main plastic parts in its products
蘋果堅稱在回收方面記錄優良而且在其產品的主體塑料部分業已根除了聚氯乙烯和溴化阻燃劑。Nokia does well : the world ' s biggest handset - maker has already got rid of pvc from its products and will eliminate all bfrs from next year
全球最大的手機製造商諾基亞表現出眾，它業已從產品中淘汰了聚氯乙烯並且將從明年開始去除所有的溴化阻燃劑。Plastics. aqueous dispersions of homo and copolymers of vinyl acetate. determination of bromine number
塑料製品.醋酸乙烯的聚合物和共聚物的水分散物.溴數值的測定In this paper, we make use of hexadesyltrimethyl, an approximate ammonium compounding ( 15 - ch2 - number 17 ), ocatadecylaminechloried as cation exchange agents. the montorillonite is treated with these agents, which results in marked increase in their organophilic properties. the orgnic - montmorillonite has been identified by x - ray diffraction, different thermal analysis and infrared adsorption spectra
在本文中，我們分別用十六烷基三甲基溴化銨、一種混銨鹽（ 15主鏈- ch2 -數量17 ）和十八烷基氯化銨作為陽離子交換劑，對蒙脫土進行了改性，使之由親水性變成親油性，繼而採用熔融插層方法制備了聚乙烯/蒙脫土復合材料。分享友人