而罗赖马洞穴的石头却主要是硅酸盐，火星上发现的也是硅酸盐。
The rock of Roraima, however, is mostly silicate, which is also found on Mars.
究竟平衡作用发生在铬铁矿和硅酸盐下沉之前，还是在其后？
Did equilibration take place before or after setting of chromite and silicates?
这种胶凝材料可以满足较低强度通用硅酸盐水泥的要求。
The strength of this cementing material can meet the requirement of lower strength cement.
欧罗巴是迷人的，主要是硅酸盐岩石和冰壳。
Europa is fascinating, mostly silicate rock with an ice crust.
然而含有硅石和硅酸盐的工业品都有肯定的效果。
The commercial product however, containing silica and silicates, has a positive effect.
渗透性水泥是一种新型的硅酸盐水泥材料。
硅酸盐水泥，源于英国，无疑是最常见的水泥。
Portland cement, which originated England, is undoubtedly the most common form of cement.
网络的最重要部分是硅酸盐结构。
The most important part of the network is the silicate structure.
在一个实施方案中，至少一种金属化合物是金属硅酸盐化合物。
In one embodiment, the at least one metal compound is a metal silicate compound.
最后，硅酸盐熔化。
重要的是要了解和苏打石灰之间的硼硅酸盐玻璃的区别。
It is important to understand the difference between borosilicate and soda lime glass.
硅酸盐晶体自其“诞生”之后，在成长发育中，经历了复杂的过程。
The development of silicate crystals after their "birth", is a very complicated process;
硅酸盐水泥是在第一次产业中问世的。
Portland cement is the first time in the advent of the industrial revolution.
可以拉制没有缺陷的铝硼硅酸盐玻璃的纤维。
It is possible to draw fibres of an aluminoborosilicate glass without defects.
普通硅酸盐水泥是水泥粉，具体说，硅酸盐水泥。
Portland cement is plain cement powder and specifically says Portland cement.
普通硅酸盐水泥是水泥粉，具体说，硅酸盐水泥。
Portland cement is plain cement powder and specifically says Portland cement.
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