单词scoria
n.: 【冶】矿渣；金属渣；铅析(法)渣；【地】火山岩渣
网络: 火山渣；铁渣；熔析渣
【地质学;地理学】火山岩渣,熔岩渣,溶岩灰
【冶金】矿渣;金属渣;铅析(法)渣
火山渣
〔冶〕熔渣,矿渣,炉渣,铁渣
Basic lunar soil stimulant were experimentally produced from basaltic scoria on the basis of the average data of lunar soil.
采用玄武质火山渣为初始物质，以月壤平均性能参数为参考标准，研制了一种典型基础模拟月壤样品。
lightweight aggregates consist of naturally occurring pumice, scoria , or manufactured expanded clay and shale and pelletized fly ash.
轻质团聚（聚合）物包含天然浮石、矿渣、或加工出的膨胀粘土、页岩和飞灰。
Studying the feasibility of using graphite scoria as filling material of expressway.
探讨采用石墨矿渣作为高速公路填筑材料的可行性。
There were rocks underfoot and boulders about them, rough to the touch like scoria.
粗糙的石头散落在脚下，也矗立在身边。
as pumice, scoria, tuff, breccia, and volcanic cinders.
作为浮石，火山渣，凝灰岩，角砾，火山渣。
They are most likely just pumice, scoria or something similar to it and often of volcanic origin.
他们是最可能只是浮石，火山渣或类似的东西，并经常火山的起源。
Nonmetallic mineral resources and rocks such as beryllium, mica, lithium, clays, pumice, and scoria also occur in arid regions.
非金属矿资源和岩石如铍，云母，锂，粘土，轻石和铁渣也在干旱地区出现。
Building and vegetable restoring technology of scoria slope in Zijingshang gold mineral
紫金山金矿矿渣边坡治理与植被恢复技术
Study on graphite scoria applied under base-course of expressway
石墨矿渣在高速公路底基层中应用
Treating the Vitrioled Scoria Leaked From Electrolysis Zinc With Lime Coal Cinder
利用石灰和煤灰渣处理电解锌浸出渣