And this is yeah, this is such a such a fine grained nature.

确，种极其细致的特性。

Make durability extremely fine grained and extremely cheap.

将持久性做得极其细粒度且极其廉价。

Then those fine grained layers built up by sedimentation, that could have taken centuries.

接着那些细颗粒层便因为沉积作用而开始形成，需要经历几世纪。

The superstructure is made of a torsion-resistant welded structure fabricated from high strength fine grained structural steel.

上部结构由高强度细晶粒结构钢焊接而成，具有抗扭性能。

Its fine–grained sand was followed by a genuine causeway of smooth crags covered by a carpet of mollusks and zoophytes.

细粒沙后面一条真正的堤道，由光滑的峭壁组成，上面覆盖着软体动物和动物植物的地毯。

We should nurture sympathy for ourselves based on a fine grained appreciation of the specific burdens we had to take on.

我们应该基于对我们必须承担的具体负担的细致理解来培养对自己的同情心。

In this site, which consists mostly of lake bed deposits of fine grained silts, you have volcanic ash mixing in with the silt.

主要由细粒淤泥的湖床沉积物组成的地点，火山灰与淤泥混合一起。

So if because if you can, if you can apply durability in in fine grained steps, you always have to worry about very little after a failure.

因此， 如果你能够细粒度的步骤中应用持久性，那么失败后你几乎无需担心什么。

In this quarry, the dinosaurs are being found in something called mudstone, silt stone or a shale and these rocks are very fine grained and they represent quiet water environments.

采石场，恐龙被发现一种叫做泥岩、粉砂岩或页岩的东西中，些岩石的颗粒非常细，代表着安静的水环境。