melting range
英 [ˈmeltɪŋ reɪndʒ]
美 [ˈmeltɪŋ reɪndʒ]
熔距；熔化范围；熔点区间
双语例句
- Because of different compositions of minerals in different localized melting systems, chemical compositions of melts range from basic to acid at the same temperature.
受局部熔融体系内部物质组成的控制，同一温阶、不同体系内的熔体成分变化很大，呈基性、中性和酸性。 - It is significant to improve product quality and conserve energy by studying on slag and steel slag melting temperature, melting temperature range, crystallization temperature and crystallization rate and other important physical properties.
研究炉渣、钢渣的熔化温度、熔化温度区间、结晶温度和结晶率等重要物理特性对提高产品质量、节约能源等都有着重要的实用价值。 - Simulation results shows that temperature distribution in fine pitch joints is controlled by laser local heating characteristics, and then melting range of solder on the joint is controlled for defense solder bridging on adjacent leads.
理论分析结果表明，由于激光的局部集中加热特性，能够有效地控制焊点温度场分布，从而可以有效地控制焊点钎料的熔融范围，解决细间距引线焊点钎料桥连的问题。 - A New Understand to Melting Point, Solidification Point and Range of Pattern Waxes
对精铸模料熔点、凝固点、凝固温度区间的再认识 - By means of determination for fractionation and purification samples on IR 、 acid value 、 melting point ( melting range)、 average molecular weight and whiteness degree, we know that this system can be used carrying out the goal of fractionation and purification completely.
通过对分级精制样的红外吸收光谱、酸值、熔点（熔融范围）、平均分子量和白度测定结果表明，该体系是完全能够达到分级精制目的的。 - The structure and properties of the material are also tested and its PL peaks are between 400~ 472 nm with its melting point in the range of 247~ 248 ℃.
并对产品的结构与性能进行了相关的测试，其光致发光波长（PL峰）为400~472nm，熔点为247～248℃。 - The melting temperature measurement is carried out for covering of acid electrode. Effect of three kinds of stuff like rutile, marble and white mud on melting temperature and temperature range are studied for the acid covering.
通过对酸性焊条药皮熔化温度的测定，研究了金红石、大理石、白泥等三种主要组分对酸性焊条药皮熔化温度和熔化温度区间的影响规律。 - The thermal actuation is a new way to solve the problem, in which paraffin is used as an expansive material whose coefficient of volume expansion in the melting point temperature range is very high.
石蜡在熔点附近具有很大的体膨胀系数，以石蜡作为热膨胀材料的热驱动是解决这一问题的新途径。 - Chemical reagent& General method for the determination of melting range
GB/T617-1988化学试剂熔点范围测定通用方法 - The melting temperature and its range of the converter slag containing vanadium and titanium oxides ( different contents) were measured.
测定了钒钛钢渣在不同组元含量条件下的熔化性温度及熔化区间。