- 更多网络例句与助熔相关的网络例句 [注:此内容来源于网络,仅供参考]
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Department of Scientific History and Archaeometry; Graduate University of Chinese Academy of Sciences; Beijing 100049;4.Institute of Archaeology; Chinese Academy of Social Sciences; Beijing 100710; China;The fabrication technologies in terms of phase composition,structure,firing temperature,porosity,density and water permeability of ceramic water pipes and contrastive ceramic tilesexcavated from Anyang Yin Ruins of Shang dynasty were studied by X-ray fluorescence,X-ray diffraction and dilatometer,respectively.It was found that the contents of CaO,K2O,MgO and P2O5 in CWP were relatively higher than those in contrastive CT.The difference was further confirmed by the mass ratio of flux...
采用X射线荧光、X射线衍射、热膨胀等分析手段对比研究了安阳商代陶水管的制作工艺,发现陶水管化学成分中各类熔剂的质量分数均略高于对比陶片中熔剂的质量分数,CaO、K2O、MgO等助熔剂与A l2O3的质量比进一步证实该现象,而这种差异性则外在地表现为陶水管的气孔度低于对比陶片以及陶水管热膨胀曲线中出现玻璃化现象,该结果表明陶水管原料应为一种易熔粘土,或者在沉淀粘土中人为地掺和了草木灰类掺和料,这有利于陶水管烧制与成型,有助于熔剂在熔融状态下,较好地进入陶水管中的空隙,使陶水管变得更加致密,一定程度上有利于防止陶水管的渗水,显示出陶水管制作工艺的特殊性。
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This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener.
研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。
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Lazurite is a type of colored crystal glass,main ingredients are:acid washed quartz and feldspar、potassium nitride(KNO3;to lower temperature)、magnesium chloride(MgCl;help melting,increase it's endurance)、aluminum oxide(increase luminous and chemical tolerance)、lead oxide(international standard for crystal at least 24﹪,lead can increase the color transparency、weight.
琉璃属於彩色的水晶玻璃,其主要原料是精选强酸洗过的石英砂及长石、硝石(硝酸钾:KNO3;降温)、咸土金属(氯化镁:MgCl,助熔、增加耐久性)、氧化铝、氧化铅(水晶玻璃一般国际要求标准24﹪以上,铅可使颜色通透光亮,曲折率高、增加重量感。
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The performances of leadless and cadmiumless fluxing agents for overglaze colors were studied based on alkali-boron-silicon fluxing agent system.
用正交实验法研究了在碱-硼-硅系统基础熔剂中,外加助熔助色成分MgO、CaO、SrO、BaO四种碱土金属氧化物的添加量及R2O:RO、SrO:CaO、RO:SiO2对无铅无镉釉上彩熔剂性能的影响规律。
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The molten salt leaching method to extract potassium from potash feldspar is studied in this paper.
研究采用熔盐浸取法从钾长石中提取钾的工艺,分别选用不同阴离子的钙盐,比较出选择不同助熔剂时其阴离子对钾长石中钾溶出率的影响,确定了最佳助熔剂为CaC l2。
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As flux used in light metal processing for metal surface treatment; as component in the production of aluminum-titanium-boron alloys and for the fabrication of grinding wheel and abrasive disc to reduce operating temperature; as flux used in welding; as fire retardent for cotton and artificial fibre; rodent for the removal of exposed lead in printed circuit board; chemical analytical reagent in electrochemistry; used to melt with silver, gold, stainless steel; as material to produce boron alloys.
作为熔剂用于轻金属加工对金属表面处理,制造铝钛硼合金和作砂轮研磨盘的成份,以降低操作温度;用于焊接上作助熔剂及制造其它氟盐的原料;用作棉花和人造纤维的阻燃剂,用来清除印刷电路中露出铅的侵蚀液;用于电化学合成的化学分析试剂,用于熔接和熔合银、金、不锈钢等金属,可做铝镁浇铸生产含硼合金的原料。
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Its subject coverage includes: removal of phosphorus from carbon and alloy (including high alloy and stainless) steel baths in the converter; fluxes, flux action; blowing; slag formation and dynamics; slag/melt interaction; slagless refining; continuous processes; treatment of secondary metal melts; effect of treatment methods on final product quality and pr
它的主题涉及的范围包括:转炉中从碳和合金钢液池除磷;助熔剂,助熔作用;吹炼;炉渣形态和动力学;矿渣/溶解交互作用;无渣精炼;连续过程;再生金属融解处理;最终产品质量和性能处理方法的作用;钢特性中磷水平的作用。
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Compared with K〓O, Na〓O has stronger fluxing and homogenizing effect.
Na〓O比K〓O具有更强的助熔和抑制分相作用。
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Some explanations about the effects of Li2O and NaF on soften and melting point of glass frits were given out.
分析了Li2O和NaF等对玻璃体系助熔的机理。
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Some additives were used to enhance the luminous efficiency and stability of phosphors, and the relating mechanisms were discussed.
证明了卤化物的助熔和掺杂双重功能,提出了在较低温度(700-800℃)下合成高效绿色荧光粉的基本方法。
- 更多网络解释与助熔相关的网络解释 [注:此内容来源于网络,仅供参考]
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fluxed briquette:自熔性团块
flux oxygen cutting 氧熔剂切割 | fluxed briquette 自熔性团块 | fluxed charge 助熔炉料
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Fusing current:熔丝熔断电流
"fusing agent ","焊剂,助熔剂" | "fusing current ","熔丝熔断电流" | "fusing factor ","熔断因数"
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liquation:熔析
liquefacient 助液化剂 | liquation 熔析 | liptobiotic coal 残留煤
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liquefacient:助液化剂
liquefaction 液化 | liquefacient 助液化剂 | liquation 熔析
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fluxibility:助熔性
助流剂glidant | 助熔性fluxibility | 助色团auxochrome
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fluxible anode:助熔性阳极
fluxed pellets 自熔性球团 | fluxible anode 助熔性阳极 | fluxing agent 熔剂
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fluxed charge:助熔炉料
fluxed briquette 自熔性团块 | fluxed charge 助熔炉料 | fluxed pellets 自熔性球团
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fluxed pellets:自熔性球团
fluxed charge 助熔炉料 | fluxed pellets 自熔性球团 | fluxible anode 助熔性阳极
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fluxing:造渣;精炼;软化;稀释;助溶
fluxing temperature 熔解温度 | fluxing 造渣;精炼;软化;稀释;助溶 | fluxion banding 流状条带
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fluxing action:助熔作用
fetiparous [动]胎儿未发育完就生产的 | fluxing action 助熔作用 | assumption of nearest neighbours 最近原子的假设