melting zone
英 [ˈmeltɪŋ zəʊn]
美 [ˈmeltɪŋ zoʊn]
熔区；区域熔化；熔化层
双语例句
- Normal growth: observe growth condition of the melting zone, try not to operate the instruments so that they can grow normally.
正常生长：观察熔区生长情况，尽量不操作仪器，让其正常生长。 - Melting zone temperature distribution during semi-continuous casting of an aluminum alloy
铝合金半连续铸造过程中的液穴温度分布 - The appearance characteristics of 3 areas-4 lines on the surface in melting zone of measuring glass were investigated by experiments and optical analysis. A further discussion on the causes of formation of this appearance was also carried out.
用实验和光学分析计算了玻璃量器液面三区四线的表观特征，并进一步讨论了此表观特征形成的原因。 - Effect of mixed ore/ coke burden on permeability in soft melting zone
矿焦混装对软熔带透气性影响的研究 - The optimum design on melting zone diameter of cupolas
冲天炉熔化带直径的优化设计 - The 3 D dynamic thermal simulation test of the soft melting zone shape of BF has been carried out in a laboratory.
对高炉软熔带形态进行了三维动态热模拟实验研究。 - The difficulty to harden high-Carbon-Chromium contained iron is caused by the melting zone, which may bring two problems: tiny cracks and low hardness of residual austenite.
高碳高铬铁激光相变硬化热处理有一定效果，难点主要表现在极易出现熔化区，这会导致生成微裂纹和大量的残余奥氏体，使该区的硬度降低。 - The mechanism of breaking is that firstly arc formed by instant high current causes partial melting zone, and at last the following several lightning impulses cause more melting.
OPGW断股机理是：大电流闪击电弧造成>1k°C的局部熔融区，紧跟持续电流扩展熔融区造成高温熔断，多次雷电冲击可造成多处熔伤和溅伤累积。 - Results show that coating melting zone morphology and the crystal size evolving in a certain rule with the change of coating composition.
结果表明：涂层熔区组织形态及晶粒度随涂层成份的不同呈规律性演化。 - The chill depth has the power-law relationship to the surface hardness of the melting zone. The larger the chill depth, the higher is hardness value.
白口层深度与熔区表面硬度成指数关系，白口深度越大，则硬度值越高。 - Research on Melting Zone Spectrum in the Tm: YAG Fiber Growth
Tm：YAG光纤生长中熔区光谱的研究 - Near-stoichiometric Lithium Niobate Crystal Growth by Melting Zone
区熔法生长近化学计量比铌酸锂晶体 - The design of the melting zone for extruder screw was optimized.
讨论了挤出机螺杆熔融段的优化设计问题。 - TM and SPOT data processing and multiple data fusion methods are discussed in this paper. Extraction and enhancement of alteration information and signature of freezing melting zone are also introduced in detail.
本文介绍了TM和SPOT等多源数据融合处理方法，以及提取蚀变影像信息和增强冻融带影像信息的方法。 - According to image interpretation of fault structure ( including linear fault, circular and arcuate faults), the strata, the freezing melting zone and the alteration zone in combination with field investigation, the gold metallogenic environment and conditions are summarized.
根据断裂构造（包括线性断裂、环状和弧形断裂构造）、地层、冻融带及蚀变带的解译，总结了西天山地区金矿成矿环境和成矿条件。 - The test results showed that with higher laser power and lower beam scan velocity the case structure consisted of melting zone, phase transformation zone, heat influence zone and matrix and the case hardening depth was 0.4~ 0.8 mm;
试验结果表明，当激光束功率较大、扫描速度较小时处理后组织区域为熔化区、相变区、热影响区和基体，硬化层厚度0.4~0.8mm； - The improvement results from a change in the essential constitution of the soft melting zone when charged with an ore and coke mixture.
获得改善的原因在于混装时软溶层的结构发生了质的变化。 - On the Cupola Melting Zone
对冲天炉熔化带的认识 - The influences of the factors, such as laser power, melting zone shape, diamter ratio, pulling speed and so on, to Ti: sapphire fiber qualities in the fiber growth by laser-heated pedestal growth ( LHPG) method are reported.
本文报道了用激光加热基座法生长钛宝石单晶光纤中，激光功率、熔区形状、拉速及直径比等因素对光纤质量的影响。 - Study on Soft Melting Zone Shape of Blast Furnace
高炉软熔带形态研究 - The observations show that three kinds of superalloys have bad rapid-melting-solidifying property, many cracks occur in re-melting zone.
研究表明，三种镍基超合金的重熔性都很差，热裂纹敏感性高，重熔区出现很多凝固裂纹。 - Cleaning function to melting zone of co_2 laser welding is expatiated.
阐述了CO2激光焊接对熔化区的净化作用。 - It is discovered through test that the interface melting zone is formed as a result of jet current.
通过试验发现，爆炸时钢板碰撞形成的射流被截断的位置与铸态凝固组织存在的位置一致，说明界面熔区是由射流构成的。 - Morphologies of combustion samples are composed of loose oxide layer, melting zone and matrix.
合金的燃烧产物主要由熔化团聚体和渣料组成，且燃烧后形成了大量的空洞组织，燃烧试样形貌由疏松氧化层、熔化层和基体构成； - Dynamical Division of Isolated Melting Zone and Numerical Simulation of Shrinkage Pore and Porosity During Solidification of Casting
铸件凝固过程孤立域动态划分及缩孔缩松数值模拟 - The width of cladding layer and melting zone and the penetration depth increase with laser power.
随着激光功率增加，激光熔覆层宽度、熔化宽度和熔化深度增加。 - Analyze the geometric and physic conditions with which the molten permeating takes place, and set forward the physical-mathematical model which reflects permeating exertion in initial stage of the melting zone.
分析了发生熔体渗流的几何条件和物理条件，提出了反映熔融初期渗流作用的物理数学模型，并将计算结果与实验结果进行了比较。 - The Al2O3/ ( SiO2) SiC samples prepared via microwave sintering sol gel method, owing to "Hot cluster" effect of microwave, appeared more melting zones and inside of the melting zone, a great many of tiny alumina grain were generating.
且在微波烧成溶胶凝胶法制备的Al2O3/（SiO2）SiC样品中，由于微波的热聚集效应，出现较多的熔融区域，熔融区域外形成较多的细小的氧化铝晶粒。 - Shorter melting zone indicated that reliable soldered joints can be formed.
熔程缩短，有利于在钎焊过程中形成可靠的连接焊点。