真空处理对喷蒸热压是必要的.

In addition , the vacuum treatment is necessary to the steam - injection pressing.

真空处理对喷蒸热压是必要的。

In addition, the vacuum treatment is necessary to the steam-injection pressing.

采用进口模具钢真空处理.

Uses the import molding tool steel vacuum treated.

本文介绍了梅山钢铁股份有限公司炼钢厂钢水RH真空处理系统的改造情况.

This article refers to the molten steel RH vacuum disposal system in Meishan Steel Plant.

为满足管线钢生产对低硫含量的要求，近年来开发了利用RH真空处理装置通过喷吹粉剂或在真空室添加脱硫剂脱硫的新方法。

In order to meet the requirements of low sulphur content for pipeline steel, one new method is developed to inject flux via RH equipment or to add flux for desulphurization.

苹果球中浸透进了新鲜的青草味道，其中应用的技术称为逆向真空处理法。

Theapple balls have been infused with essence of freshly mown hay using atechnique called reverse vacuuming.