Ilvaite is a rare mineral of calcium-iron-bearing silicate.

黑柱石是一种少见的含钙铁硅盐矿。

In silicate minerals and magnetites existed isomorph tin.

硅盐矿和磁铁矿中都存在类质同象态锡。

Abundant uranyl minerals (especially, uranyl silicates and uranyl phosphates) are found because of intensive weathering of uraninite.

高放废地质处置库拟建在花岗岩体中。

Our main products: Sucralose, Metallic Stearates, Magnesium trisilicate, Magnesium silicate, Calcium acetylacetonate, Synthetic Aluminium Magnesium Carbonate Hydroxide etc.

公司主要产品有三氯蔗糖、硬脂盐、三硅镁、硅镁、乙酰丙酮钙、合成碱式碳铝镁等。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

In this paper, the research process of the fire - proof calcium silicate board trial - produced with theindustrial tailings - felspar powder is reported.

本文报道了使用工业尾矿长石粉试制防火硅钙板的研究过程。

For sinter with 25% and 50% MAC fines the iron oxides mainly consisted of hematite and magnetite, the bonding phase were mainly dicalcium silicate, glassiness, and a few amount of calcium ferrite.

配比为25%和50%的两种烧结矿中铁氧均以赤铁矿、磁铁矿为主，粘结相主要以铁钙、硅二钙和玻璃质为主，但铁钙数量不多。