熔点

Gray-white powder or granules, slight bitter taste, non-toxic, specific gravity 1.45-1.54, melting point 165 ℃ or more.

灰白色粉末或颗粒，微有苦味，无毒，比重1.45-1.54，熔点165℃以上。

In general, the characteristic of alumina is hard, hard-wearing, high melting point and very stable. The polymer is high plastic, so we can mix with alumina and polymer to develop the new characteristic material.

一般来说提到氧化铝的特性被联想到就是特性稳定、坚硬耐磨耗、熔点高、耐高温等；而高分子则是柔软度高、可塑性高等，因此构想把氧化铝和高分子结合在一起，开发新功能性材料。

The furnace body's ф2200×1500 outer covering main body is made of 12mm steel plate,installed sensor in the lower part 45°of furnace body, the sensor is weight 2 ton induction iron cores made from top gear's W-151 the cold rolling 0.35m/m made by Wuhan Steel Silicon steel plate Factory, primary manufactured the water cooling coil from 10×10×2 copper pipe, and installed stainless steelwater cooling cover, the power Frequency Induction melting Furnace 's metal melting fluid namely the sensor sencondary loop, the entire electric furnace is a transformer actually, match a 6 grades self regulating transformer, shift gears by the electric tank control, the voltage may from low to high,divide 6 grade to rise to 380V, each grade of voltage is different, the output power is also different, the furnace temperature is also different along with different grade,so can suit smelting colored or black and so on different melting point metals, and may use as new furnace lining fireproof to smeltdiamantine drying furnace.

炉体由12mm钢板制成Ф2200×1500外壳主体，炉体下部45°安装有感应器，感应器由武钢硅钢片厂生产的最高档的W-151冷轧0.35m/m取向硅钢片制成重2吨感应铁心，初级由10×10×2铜管制成水冷线圈，并安装不锈钢水冷保护套，工频有芯熔炼炉的金属熔液即为感应器的次级线圈，整个电炉实际就是一个变压器，配套一台6档的自耦调压变压器，由电柜控制换档，电压可由低到高，分6级升到380V，每档电压不同，输出功率也不同，炉温也随档位不同而高低不同，以适应熔炼有色或黑色等熔点不同的金属，并可作新炉衬耐火冶金砂烘炉之用。

This indicates the addition of ion monomer actually has no impact on the type of liquid crystal; however, to the same length of polymer chains, their liquid crystal properties gradually disappear as the increasing of addition of ion monomers, T and T of each liquid crystalline ionomers are increased with adding ionomers, but T is reduced.

对于同一链段长度的聚合物，当引入离子单体的含量增加时，液晶性逐渐消失；各液晶离聚物的介晶转变温度T和熔点T随着离子加入量的增加略有增加，但T降低。

In the interface of matrix and iron scale as well as the upper contents of residual element s in steel.

X-射线能谱分析结果表明：在基体与氧化铁皮间的界面富集有铜等低熔点杂质元素，钢中残余元素含量偏高是产生表面裂纹的主要原因。

The remelting temperature of 1Cr18Ni9Ti stainless steel joint brazed with the nickelbase filler metals is investigated by the use of both the microstructure analysis and the differential thermal analysis.

在钎焊过程中，熔化的钎料与不锈钢相互作用，使得焊后钎缝的成分不同于所用钎料的成分，钎缝的重熔温度也不同于钎料的熔点。

The residue is then cooled and acidified with dilute hydrochloric acid. The toluene layer is separated off, washed with water and distilled. Toluene and other low-boiling fractions first distil over and finally pure diethyl phenylmalonate is obtained boiling at 165-166°C, under 20 mm. pressure and having m.p. 16 °C. The yield is 85% of the theoretical.

剩余物冷却然后用稀盐酸酸化，分理出甲苯层，用水洗涤，然后蒸馏，甲苯和其他低沸点馏分先被蒸馏出来，最后获得20毫米压力下沸点为165-166摄氏度的二乙基苯基丙二酸酯，其熔点为16摄氏度，理论收率为85%。

The application of this glass used as low-melting point glass and its transiting temperature and thermal expansion coefficient are analyzed and discussed.

本文报道了Na_2O-Al_2O_3-B_2O_3系统玻璃可作为一种低熔点玻璃的应用，并依据实验结果给出了Na_2O-Al_2O_3-B_2O_3系统的相图、Tg点等高图、膨胀系数等高图。

A low-melting point PET can be produced by adding the proper third and forth monomers during regular PET production.

在常规PET生产中加入适当的第三单体和第四单体可制备低熔点聚酯。

In order to investigate the effect of processing on structure and properties of PA6/ CaCl2composites, we fixed CaCl2 content and other processing technology,and modify low-melting PA6 through putting in glassfiber/glass microballoon.

为了进一步研究加工工艺对PA6/CaCl2复合材料的结构与性能的影响，我们固定CaCl2含量及其他加工工艺，通过加入玻璃纤维/玻璃微珠对低熔点尼龙6进行改性，得到优异复合材料。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失