pearlite
美 ['pəˌlaɪt] 
英 ['pɜːlaɪt]
- n.珠光体；【冶】珠泽铁；珠层体；【地】珍珠岩
- 网络波来铁；针尖组织；波来体
英汉解释
英英解释
例句
Unlike that of tempered martensite structure, there is little effect of oxygen content on the fatigue properties of ferrite-pearlite steel.
与调质回火马氏体组织不同，氧含量对铁素体-珠光体组织的疲劳性能没有明显的影响。
The lamellar cementite in the pearlite broke up and a large number of granular cementite precipitate on the ferrite boundaries.
在相邻铁素体界隅及边界上出现大量颗粒状和膜片状的渗碳体。
In conclusion, the fatigue properties of microstructure carefully controlled ferrite-pearlite steel could be as high as that of QT steel.
总之，组织精细控制的铁素体-珠光体型非调质钢的疲劳性能可达到调质钢的水平。
Too low content of pearlite after heat treatment was the main reason causing the K-9cranks to be rejected.
9曲拐质量不合格主要是由于热处理后，珠光体数量太少所引起。
and steel composed mostly of pearlite can be transformed into a hard steel.
基本由珠光体组成的钢能转化成硬质钢。
Bainite also occurs during thermal treatments at cooling rates too fast for pearlite to form, yet not rapid enough to produce martensite.
贝氏体期间也发生在热处理冷却速度太快珍珠岩形式，还没有足够的迅速产生马氏体。
The microstructure of weld bead obtained by shielded metal arc welding are massive ferrite and a little pearlite, HAZ are lath bainitic.
手工电弧焊焊缝组织主要为块状铁素体和少量珠光体，热影响区组织为板条状贝氏体组织；
To sum up, the upper bainite characterize pearlite decomposition, while the lower bainite has the impression of martensite transformation.
从整体上看，上贝氏体具有某些珠光体分解的特征；而下贝氏体则具有马氏体相变的特征。
The relationship between the pearlite inter- lamellar spacing and deformed microstructure is also discussed.
同时对珠光体片层间距与变形组织的关系进行了分析讨论。
It was found by experiments thatboron increased the growth rate of pearlite, both in hypoeutectoid and eutectoid steels.
硼有加速珠光体成长率的作用，无论在亚共析或共析钢中皆有同样的现象产生。
By spheroidizing, the lamellar pearlite can be transformed into nodular pearlite.
球化退火可使片状珠光体变成球状珠光体。
The experimental research on the apparent conductivity of pearlite in different particle sizes and different vacuity is reported.
实验测定了不同粒径珠光砂在不同真空度下的表观导热系数。
As the cooling rate increases, the pearlite transformation temperature gets lower.
由於冷却速度的增加，珠光体转变温度得到降低
It has been found that applied stress has significant influence on pearlite transformation.
发现外加应力对珠光体转变有显著影响。
Using metallurgical analyzers to research internal characters of wire, including the steel's grain size and pearlite.
利用金相浅析浅析仪研究钢丝的内部性质，包括钢材晶粒大小，珠光体等。
The test result shows that jointer weld is typically ferrite and pearlite structure, HAZ contains side strip ferrite.
试验结果表明，该钢焊接接头焊缝为典型的铁素体和少量的珠光体组织，HAZ（热影响区）含有侧板条铁素体。
A process for producing a steel material which includes 30 minutes or longer holding at the pearlite nose transformation completion point.
一种用于制造钢材的方法，所述方法包括在珠光体鼻尖转变完成点保持30分钟或更久。
This paper studies the process of heat treatment of particle pearlite malleable cast iron by the way of microstructure.
采用金相法研究了获得粒状珠光体可锻铸铁的热处理工艺。
Variety of deformation and change of pearlite under different temperatures has been photo ed by electron microscope.
借助电镜摄制了不同温度等条件下珠光体分解变化的情况。
Specialists suggested that they use pearlite to improve the structure of the building.
建议他们用珍珠岩改良建筑的结构。
Microstructure of working layer in the barrel : pearlite or tempered sorbite .
辊身工作层金相组织为：珠光体或回火索氏体。
Ferrite(F) zone, pearlite(P) zone, bainite (B) zone and martensite(M) zone were found on both CCT diagrams.
两种CCT曲线上均有铁素体区（F）、珠光体区（P）、贝氏体区（B）和马氏体区（M）。
The results show that X80 pipeline steel obtains sorbite after quenching and tempering, gets pearlite by normalizing.
结果表明：X80钢经调质处理后得到索氏体，正火得到珠光体。
When the cooling rate is low, the microstructure of the pipeline steel X80 is mainly polygonal ferrite and little pearlite.
低冷速下，管线钢X80的组织均为多边形铁素体外加少量的珠光体；
When austenite is cooled slowly to a temperature below LCT (Lower Critical Temperature), the structure that is formed is Pearlite.
当奥氏体是缓慢冷却至低於LCT的温度（较低的临界温度），即形成的结构是珠光体。
The national construction ministry once below limit the use of expansive pearlite as insulation slurry.
国家建设部一度下文限制使用膨胀珍珠岩作为内保温浆料。
The ultra-fast cooling process contributes to good spheroidal effect of pearlite.
轴承钢超快冷却有助于珠光体获得更好的球化效果。
The micro structures of weld were acicular ferrite and plate pearlite.
焊缝组织为针状铁素体和片状珠光体；
the content of pearlite increases and the content of ferrite decreases.
魏氏体组织减少，珠光体含量显著增加，铁素体大大减少；
The pearl ore includes the pearlite, shines black the crag and the pitchstone.
珍珠岩矿包括珍珠岩，黑曜岩和松脂岩。
The upper limit temperature of the pearlite transformation was found between 600 to 550oC.
本合金的似波来体组织存在之上限温度是介于600至550℃之间。
The fine ferrite and pearlite were obtained in the meantime and all kinds of properties can meet the request of national standard.
同时可以获得细小的铁素体和珠光体组织，各项指标满足国家标准的要求。
In addition to the layers of M3C carbide in the pearlite structure, we also observed layers of M23C6 carbide, too.
除了层状M3C碳化物之波来体组织外，我们亦发现了层状M23C6碳化物之波来体组织。
Turfy not too fine, pearlite grain diameter 3 - 4 millimeter, vermiculite grain diameter 3 - 5 millimeter are idealer.
泥炭不要太细，珍珠岩颗粒直径3-4毫米，蛭石颗粒直径3-5毫米比较理想。
Study of Fly Ash and Spheric Unicellular Pearlite for High-Strength, Low Heat-Transfer Refractory Brick and Its Application
粉煤灰、球形闭孔珍珠岩在高强低导热耐火砖中的研究应用
Complex Utilization and Deepening Processing of Pearlite Tailing and Its Industrialization
珍珠岩尾矿综合利用深加工及其产业化
Industrial-scale Production of Globular, Hole-closed Expanded Pearlite and Market Analysis of Its Application
球形闭孔膨胀珍珠岩工业化生产及其产品应用市场分析
The Effects of the Sensitivity Technology Parameter by Expanded Pearlite on the Properties of Emulsion Explosive
珍珠岩敏化技术参数对乳化炸药性能的影响
microstructure and mechanical properties of a new bainite pearlite dual - phase microalloyed steel
珠光体双相微合金钢的组织与性能
The construction technology of inner thermal insulation of FSG hydrophobic expansive pearlite external wall
FSG憎水性膨胀珍珠岩外墙内保温的施工
