pearlite

基本解釋

Microstructure of working layer in the barrel: pearlite or tempered sorbite.
輥身工作層金相組織為：珠光體或回火索氏體。
The national construction ministry once below limit the use of expansive pearlite as insulation slurry.
國家建設部一度下文限制使用膨脹珍珠巖作為內(nèi)保溫漿料。
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During intercritical annealing, austenite forms in pearlite area firstly and cementite particles in ferrite grains and at boundaries are also transformed into austenite island.
雙相區(qū)退火過程中，奧氏體首先在珠光體處形成，原鐵素體晶界與晶內(nèi)的碳化物顆粒也形成奧氏體島。

the lamellar structure in carbon steels and some cast irons that consists of alternate plates of pure iron and iron carbide