1) presetter device
预置装置
2) preheating equipment
预热装置
1.
Feature and application of preheating equipment of conversion section in No. 4 sulphuric acid system;
硫酸四系列转化系统预热装置的特点与应用
2.
All big blast furnaces in Angang adopt a double precheating equipment,including an oneself preheating equipment,additional combustion system,smoke waste heat recovery and crest type preheating stove craft etc.
鞍钢所有大高炉都采用了双预热装置,包括自身预热工艺、附加燃烧系统、烟气余热回收和顶燃式预热炉工艺等装置。
3) Early-warning of unit
装置预警
4) early warming device
预警装置
1.
Research on early warming device for railway crossing based on GPS and GPRS;
基于GPS和GPRS的铁路道口预警装置的研究
5) pre twist
预扭装置
1.
A new pre twisting technique, which is quite different from the commonly used pre twisting process in China, was developed based on the pre twist of German stranding machines and through repeated modification and improvement.
受德国绞线机的预扭装置的启发 ,通过不断地改进、完善 ,获得了一种与国内常用预扭有区别的预扭新技术 ,并且真正解决了单线反弹、松股的问题 ,达到了预扭的目的和效果。
2.
In order to meet the strict requirements for ACSR by utilities, which include, among others, high compact construction and round and smooth surface, a pre twist is added to the tubular strander.
根据电力使用部门的需要 ,对钢芯铝绞线提出了更高的要求 ,即高度紧密性及表面圆整度和光滑度 ,为此 ,在管式绞线机上加装预扭装置 ,使产品符合了使用要求。
6) forecooling installation
预冷装置
1.
Design and development of vegetable vacuum forecooling installation;
果蔬真空预冷装置的设计与研究
补充资料：封口装置——滚纹装置
封口装置——滚纹装置     | ||
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条