It belongs to static dryer. So the shape of raw material to be dried should not be destroyed.

属于静态真空干燥器，故干燥物料的形体不会损坏。

youdao

It is static vacuum dryer, the form and structure of material to be dried and cannot be damaged.

由于是静态式真空干燥器，故干燥物料的形体不会损坏。

youdao

The method USES chemical drying agent to dry raw material in cement production, the additive amount depends upon the water content in raw material to be dried.

一种适用于干法、半干法水泥生产的物料烘干方法，是利用化学干燥剂，根据物料水分控制添加量达到干燥物料水分的目的。

youdao