selective crude的意思|示意

The crude ore of kaolin is added with water into pulp, the disperser is added for dispersing, and then the flocculation accelerator is mixed, then the selective flocculation separation is undergone.

高岭土原矿加水制浆，加分散剂分散，再加絮凝剂搅拌，然后进行选择性絮凝分离。

But it is also a work of crude propaganda, a mix of selective truths, exaggeration and falsehood, caricature and conspiracy theory.

但它是天然的宣传，是选择性真理的集合，是夸张是虚假也是讽刺画和阴谋论。

In technology, four process schemes, such as crude ore cyanide leaching, flotation -cyanide leaching of flotation concentrate, fractional bulk flotation and selective flotation, were put forward.

技术上提出了原矿直接氰化浸出、原矿浮选—浮选精矿氰化浸出、原矿分步混合浮选和优先浮选四个方案，并比较了它们的特点。