It melts at 958. It forms a dioxide, has a high melting point.
硅的熔点是958，形成二氧化硅，很高的熔点。
He says it will have a high melting point.
他认为硅的熔点非常高。
Any type of solid or semi solid organic material of natural or synthetic origin, generally of high molecular weight with no defined melting point. Most resins are polymers.
一类固体或半固体的天然的或合成的有机材料，一般为无清晰熔点的高分子量材料，多数树脂为聚合物。
When the reaction products form as high melting point CA2, CA6 and MA spinel in a continuous solid phase it will clog the liquid channel and resist the further diffusion of fused slag in the brick.
并且当熔渣与耐火材料的反应产物为高熔点的CA2、CA6和MA尖晶石相且连续交错分布时，能堵塞液相扩散通道，抑制熔渣向耐火材料内部的进一步渗透。
All Metal matrix Composites (MMCs) were fabricated at high temperature near the melting point of matrix alloys.
金属基复合材料都要在基体合金熔点附近的高温下制备。
Perhaps the most important use of sodium metal is as a reducing agent in producing high melting point metals, such as titanium and hafnium.
也许金属钠最重要的用途是作为还原剂生产高熔点金属，比如钛和铪。
The diagram above illustrates an important point for both the melting of mantle rocks and the crystallization of high temperature silicate liquids (magma or lava).
图表上方举例说明地涵岩石和高的温度矽酸盐液体（岩浆或熔岩）的结晶的两者熔化者的重要的点。
More attentions are paid to high Z materials because of their high melting point and low sputter rate, but such materials remain the problems of brittleness to which is harmful for their application.
高z材料因其高熔点和低溅射率近年来受到越来越多的关注，但是难熔材料的脆性等问题仍然是这类材料应用的一大障碍。
The high melting-point paraffin wax was prepared by taking slack wax as feed and MIBK as single solvent for deoiling.
用减三线蜡膏为原料，采用MIBK单一溶剂脱油新技术，进行蜡膏脱油制取高熔点石蜡研究。
It has low melting point and good wettability to the base-metal, and contains a high-strength and high-hardness solid solution structure, with a high strength of soldering joint.
该钎料具有熔点低，对母材的润湿性好，钎焊接头组织中含有强度、硬度较高的呈弥散分布的固溶体，以及接头强度较高等特点。
The effects of ultrasonic stirring methods on the structure and performance of high melting point foam iron products during preparation were explored.
探讨了在高熔点泡沫铁制备过程中，采用超声波搅拌对泡沫铁产品结构性能的影响。
It was used to sintering high melting point material-cerium-tungsten alloy, and gained good effect.
将此高温效应用于烧结高熔点材料——铈钨合金，获得了很好的效果。
These natural minerals with low melting point, accelerate the dissolution of lime, and form a slag of high basicity and good fluidity suitable for desulphurization.
这些天然复合矿物具有较低的熔点并且能满足流动性好的高碱度炉渣的去硫作用。
Rubber protective wax is made from paraffin wax with low melting point, paraffin wax with high melting point and polyethylene wax.
橡胶防护蜡，是由低熔点石蜡、高熔点石蜡、微晶蜡和聚乙烯蜡制成的。
Molybdenum is the rare metal with high melting point, which is often used to prepare alloy steel, refractory steel and stainless steel.
钼是一种宝贵的稀有高熔点金属，是生产合金刚、不锈钢、耐热钢和合金铸铁的重要合金化元素。
The results indicate that the classical heat transfer mechanism is suitable for the medium wall load and the potential heat of the low-melting-point alloy is useful for high wall load.
结果表明，对于中等壁负荷，传统的传热机制是适宜的，而对于高强壁负荷，把低熔点合金的相变贮、放热机制引进到混合堆的热工学中是有意义的。
It showed that this kind of molten salt had appropriate melting point and favorable thermal stability, and was suit for high temperature heat transfer material.
结果表明，此复合熔盐具有合适的熔点和良好的热稳定性，是一种优良的高温热载体。
Aluminum titanate is an excellent inorganic non-metal material with high melting point and low expansion.
钛酸铝是一种优异的高熔点、低膨胀无机非金属材料。
In addition, high draw ratio will increase the melting point and crystallization rate of the soft segments for both types of segmented copolymers.
此外，高倍拉伸会提高上述二类多嵌段共聚物中软链段结晶的熔点和结晶速率。
It is believed that the slurry making method using electromagnetic stirring which is contactless stir ring will be suitable for high melting point iron and steel material.
笔者认为电磁搅拌制备浆料方法中的搅拌是无接触搅拌，更适用于高熔点钢铁材料。
Furthermore, it can be concluded that an active viscid membrane and a high melting point constituent which can fix viscid membrane are the esse.
同时指出，活性成膜物和对粘态膜起“钉扎”作用的高熔点物是高温热处理保护涂料的必备成分。
This paper introduced a low melting point high strength nano vitrified bond with controllable pores developed by the authors, in respects of the sintering process and its pore structures.
本文介绍了自主研制的具有可控气孔的低熔高强纳米陶瓷结合剂的烧结工艺和气孔结构特性。
The silica bricks of high refractoriness, high loading and heavy melting point made of large crystalline quartz have already increased the life to 5 times.
用大结晶脉石英制成高耐火度、高荷重软化点硅砖，使用寿命提高5倍以上。
Why do they have a high melting point and boiling point?
为什么会有高熔点，和凝固点呢？
The results show that the technology is fit for high melting point metal surface alloying and surface alloying in surface of high melting point metal and some coloured metal.
结果表明，该技术在表面合金化技术领域中，是适合于高熔点金属表面合金化和采用高熔点金属对铁基或某些熔点较高的有色金属表面进行合金化的实用工艺。
This paper describes the development trend of low melting point and high melting point type Lead-free solder paste.
概述了低熔点和高熔点型无铅焊膏的开发动向。
Zirconium carbide, ZrC, is an important high temperature structural material with very high melting point, excellent strength and good corrosion resistance.
碳化锆是一种重要的高熔点、高强度和耐腐蚀的高温结构材料。
The results indicated that small amount of high melting point metals had less than 2% effect on melting properties of previous lead-free solders.
结果表明，添加微量高熔点金属对焊料的熔融特性影响小于2%。
Jacket can access certain temperature steam or liquid, high melting point to prevent the crystallization of liquid generated.
夹套中可通入蒸汽或一定温度的液体，防止高融点液体产生结晶。
Glassware is a special glass with a low melting point and high plasticity. It is rich and colorful in the snuff bottle family.
料器是一种熔点较低且可塑性较强的玻璃，在烟壶种族中是最丰富多彩的一个品种。
应用推荐