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- W-Series Products: tungsten powder, tungsten carbide powder, ammonium perchlorate, tungsten blue, yellow tungsten, tungsten acid, tungsten acid satisfied. 鎢系列產(chǎn)品：鎢粉、碳化鎢粉、仲鎢酸銨、藍鎢、黃鎢、鎢酸、鎢酸納。
- An ultra fine cemented carbide with tungsten powder and binder cobalt. 一種由碳化鎢和粘結金屬鈷組成的超細顆粒硬質(zhì)合金。
- Acid washed coconut shell based granulars are also available from BPACP. 椰殼基破碎炭。
- Acid wash baseball cap,100% Cotton twill,Unconstructed,Metal button back.close. 酸洗棒球帽,100%25棉,無(wú)前襯,帶三明志,金屬后閉扣
- Spherical tungsten powder produced by plasma atomization technique is described. 本文嘗試了用等離子噴霧技術(shù)制取球形鎢粉。
- Application:Raw material for producing WO3,blue tungsten oxide,AMT and tungsten powder. 用途:是生產(chǎn)三氧化鎢,藍鎢,AMT以及鎢粉的原料。
- The limestone pieces were given an antique look with a unique finish of sandblast and acid wash. 石灰石磚在經(jīng)過(guò)噴沙和酸洗加工后展現出獨特的風(fēng)情。
- Be produced by rectifying the naphthalene fraction obtained from distilling coal tar, after acid wash. 分餾高溫煤焦油所得的萘餾分,經(jīng)洗滌,精餾而得。
- In order to control impurities content in pure tungsten powder, it is important to determine trace As and Sn in pure tungsten powder. 為控制純鎢粉中雜質(zhì)元素的指標，準確測定其中痕量元素砷和錫的含量十分必要。
- In order to control impurities content in pure tungsten powder,it is important to determine trace As and Sn in pure tungsten powder. 結果表明,石墨爐原子吸收光譜法測定純鎢粉中痕量砷和錫,方法可靠,簡(jiǎn)單快速。
- There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP). 羥基乙叉二膦酸酸洗后預膜液的選擇較少有人研究,而適當的預膜鈍化是防止酸洗后金屬表面返銹的必要措施。
- In order to maximize the liquid yield and glucide content in biomass pyrolysis products,acid wash pretreatment was usually adopted. 為獲得液體產(chǎn)量的最大化和提高產(chǎn)物中糖類(lèi)的質(zhì)量分數,采用鹽酸(3%25、5%25、7%25)、磷酸(7%25)和硫酸(7%25)對纖維素進(jìn)行酸洗預處理。
- The preparation of WO 3 thin films has been reported using a sol gel process together with the dip coating method, and tungsten powder being the raw material. 以金屬 W粉為無(wú)機原料 ,溶膠 -凝膠技術(shù)結合浸漬鍍膜方法制備出 WO3 薄膜 ,借助 SEM、可見(jiàn)光分光光度計、橢偏儀等儀器測量了薄膜的特性。
- Average content of shrub is DM 94.33%, CP 9.69%, acid wash fiber 37.75%, crude fat 3.94%, Ca 3.26%, P . 14%, and crude ash 4.91%. 飼用灌木營(yíng)養成分平均值分別為干物質(zhì)94.;33%25，粗蛋白9
- Cemented carbides metal: Tungsten powder, carbonize tungsten, Cobalt powder, Molybdenum powder, pure tungsten, Cobalt nickel material, tungsten copper metal, etc. 硬質(zhì)合金原料：鎢粉、碳化鎢粉、鈷粉、鎳粉、鉬粉、高純鎢、鎢銅合金、鈷鎳材料及其它合金粉末；
- Such is the professional production and processing of flamed, honed, sandblasted, bush hammered, bushed, acid washed, tumbled, nature cleft surface, such as Mosaic series. 現專(zhuān)業(yè)生產(chǎn)加工此類(lèi)石材的火燒、荔枝、啞光、噴砂、酸洗、刷磨、滾磨、異型、鋪路石、自然面文化石、馬賽克等系列產(chǎn)品。
- Application:Raw material for hydrogenolysis tungsten powder,used for producing doped tungsten powder,tungsten bar,tungsten rod,tungsten wire and W-base high density alloy. 用途:氫還原鎢粉原料,用于生產(chǎn)摻雜鎢粉,鎢條,鎢桿,鎢絲及鎢基高密度合金。
- Experiment results show that ion exchange model 、acid wash、Fe exchange quantity has definite influence for defluoridation effect,by means of... 共存離子對該脫氟劑的脫氟效果沒(méi)有明顯地影響,研究還揭示了該脫氟劑的脫氟機理和操作簡(jiǎn)單、易再生、能重復使用和不產(chǎn)生二次污染的特點(diǎn)。
- Later, tried every time washed through some citric acid washed again, some of the top roller surface impurities calcium, reactions to the formation of ratherish substances. 結果，試著(zhù)在屢屢洗完后，再用些檸檬酸乾洗一遍，使膠輥暗不天的一些鈣類(lèi)雜質(zhì)爆不收化學(xué)不正答，變成難溶精神以便沖洗骯臟。
