Based on "twice delay separation method",an one-hour separation procedure for ~(138)Cs from fission products is designed and examined,which combined "deflation",Cs_3Bi_2I_9 precipitation and Cs_4(Si(W_3O_(10))_4)precipitation.
以“两步延迟分离法”为基础,将抽气法与碘铋酸铯沉淀、硅钨酸铯沉淀法相结合,建立了从裂变产物中分离放化纯138Cs的分离流程。
This paper presents the investigation of flow fields in two consecutive compressor blade rows with the interstage bleed in between, and analyzes the effect of the bleed on the compressor performance.
燃气轮机的压气机抽气配管是燃气轮机设计以及运行使用中的一个重要环节,是一组连接燃气轮机压气机和透平的通流部件。
Comparison and preliminary analysis are made between two design schemes of pumping with exhaust blower and injecting with injector for the investment and energy consumption in operation at given engine exhaust conditions.
在给定的航空发动机排气条件下 ,对高空台排气系统中抽气机抽气和引射器引气这两种设计方案的投资和运行能耗进行了对比和简要的分析。
extraction turbine
抽气汽轮机;抽气式汽轮机;抽气式透平;抽汽式汽轮机;抽汽式涡轮
mechanical input and extraction system
机动输气及抽气系统
double-extraction condensing turbine
双抽气凝气式汽轮机
fan and duct system
配有气槽的抽气扇系统
extraction flow
排气流量, 抽气流量
main scavenging pump
主抽气泵，主排气泵
neon light tube vacuum pump
霓虹灯管真空抽气泵
extraction turbo-generator unit
抽气式汽轮发电机组
double-extraction non-condensing turbine
双抽气背压式汽轮机
non-condensing automatic extraction turbine
背压调节抽气式汽轮机
Low ultimate pressure, high pumping speed for Ar.
极限压力低、抽气压力范围宽，对氩气抽速较高。
Dehumidification: Removal of humifity from the air.
抽湿:把空气中的湿气抽除。
wet system of evacuating
（用喷水空气泵抽空的装置）湿体系抽空
To draw off(liquid or gaseous matter)from a container.
抽取从容器中抽出（液体或气体）
To remove(liquids or gases) by means of a suction device.
用抽吸装置抽吸（液体或气体）
a convulsive gasp made while weeping.
抽搐着、喘气地大声哭。
air lift rod transfer elevator
气动抽油杆运移吊卡
automatic sequential air sampler
自动连续空气抽样器