1) Vacuum method
真空法
1.
The determination of bulk volume density of waste tire rubber powder with vacuum method
真空法测定废旧轮胎橡胶粉毛体积密度的应用
2.
Through structure analysis of steam turbine for the 600 MW unit in Hanfeng Power Generation Co Ltd,a rapid cooling system based on vacuum method has been presented,and a comparison of the said system with the commonly used system,in which the heated compressed air is taken as the cooling medium,being carried out.
通过对邯峰发电公司660 MW机组汽轮机的结构分析,介绍了其采用的真空法快速冷却(快冷)系统,并将真空法快冷与常用的加热压缩空气法快冷进行了比较。
2) vacuum process
真空法
1.
The impurity elements as Cd, Zn, Tl, Pb, Bi were removed from the crude indium by the vacuum process instead of the traditional way using reagent.
介绍了采用真空法从粗铟中直接脱除镉、锌、铊、铅、铋取代传统试剂法脱除杂质的方法。
4) thermovacuum
热真空法
5) legislative blank space
立法真空
6) vacuum process
真空法<林>
补充资料：真空法微碳铬铁
(1)用途适用于炼钢中作为合金元素加入剂。(2)牌号和化学成分见表2—15。表2-15真空法微碳铬铁的牌号和化学成分
牌号化学成分(质量分数)(％)CrCSiPSIⅡIⅡ≥≤ZKFeCr67C0．O1O67．OO．0101.02.00.025O．030.03ZKFeCr67C0.02067.00.0201.02.00.0250.03O．03ZKReCr65C0.01065．OO．0101.02.00.025O．0350.04ZKFeCr65C0．03065．O0.0301．O2.0O．025O．0350.04ZKFeCr65C0．05065．OO．0501.02.0O．0250.035O．04ZKFeCr65C0.10065.0O．1001．O2.00.025O．035O．04
注：1．非金属夹杂物含量(质量分数)分为两级：I级不超过2％；Ⅱ级不超过4。2．真空微碳铬铁应呈块状交货，每块质量不得超过15kg.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