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The results indicated that a pure spinel structure of NiFe2O4 formed at 600℃.

结果表明,当煅烧温度为600℃时,镍铁氧体晶相生成。

Standard English bone china was produced c. 1800 when Josiah Spode II (1754-1827) added calcined bone s to the hard-paste porcelain formula.

当斯波德(Josiah Spode II,1754~1827)将一种煅烧后的骨头加到硬陶配方中后,在约1800年制出了软陶。

Standard English bone china was produced c. 1800 when Josiah Spode II (1754-1827) added calcined bones to the hard-paste porcelain formula.

当斯波德(Josiah Spode II,1754~1827)将一种煅烧后的骨头加到硬陶配方中后,在约1800年制出了软陶。

The effects of an inorganic composite flame-retardant filler, which was prepared mainly from aluminium hydroxide Al(OH_3, magnesium hydroxideMg(OH_2,calcined kaolin, nano silicon dioxide(SiO_2), stibium trioxide(Sb_2O_3), on the flame retardancy of flexible Poly Vinyl Chloride products were investigated, and an ultrafine and active inorganic composite flame-retardant filler was developed.

研究了氢氧化铝 Al(OH 3、氢氧化镁 Mg(OH 2 、煅烧高岭土、纳米二氧化硅、三氧化二锑(Sb2 O3)等组成的复合阻燃体系对软PVC电缆制品的阻燃作用,开发了一种超细活性无机复合阻燃填料。

The invention adopts a low temperature solid state reaction method, proceeds from europium oxide, molybdenum oxide and strontium carbonate, and can synthesize the UV-excited europium-doped strontium molybdate LED red phosphor having stable chemical performance without high temperature calcinations. The method is high in maneuverability and good in reproducibility. The obtained product is stable in quality and regular in appearance.

本发明采用低温固相反应法从氧化铕,氧化钼与碳酸锶出发可以不需要高温煅烧合成出化学性能稳定、紫外激发LED用铕掺杂钼酸锶红色荧光粉,本发明方法的可操作性强,重现性好,所得产品质量稳定,形貌规整。

The preparation method of the photocatalysis functional ceramics was as follows: firstly, to prepare the titanic acid sol and the titanic acid sol mixing iron ion; then, to load the soil in the stoneware tube and the honeycomb ceramics by the sol-gel technology; finally, to roast the product by the program heating.

先制备钛酸溶胶和掺入Fe3+的钛酸溶胶;用溶胶-凝胶法分别将它们负载于炻器管和矩形蜂窝陶体上;再用程序升温法煅烧,得到纳米TiO2光催化功能陶瓷。

The thorough theoretic and experimental research on liquid synthesis and calcination of titanium white used in synthetics fiber is made in this dissertation.

本文针对钛白的液相合成及煅烧过程进行了深入的理论和实验研究,主要研究内容包括

Measures such as adjusting proportioning plan,strengthening the control of rawmaterial and f uel,improving calcin-ing process,optimizing cement grin ding system and strenthening cement homogenization were put forward.

5级的物理性能,以及其所配C30混凝土的性能,分析了产生差距的原因,并提出了调整配料方案、加强原燃材料管理、改进煅烧系统、优化水泥粉磨系统及加强水泥均化等技术措施。

The results showed that , The shale has higher volcanic ash activity with calcined temperature from 700℃ to 800℃.

结果发现,在700~800 ℃范围内煅烧的页岩具有明显的火山灰活性,掺入经活化处理的页岩配制的混合水泥具有较好的强度性能。

X-ray diffraction pattern showed the porous TiO2 and ZnO thin films were anatase and wurtzite structure, respectively.

煅烧后,TiO2和ZnO薄膜分别为锐钛矿和六方纤锌矿结构。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?