Spray drying in decompression and freeze for making microcapsule of cyminum essential oil;
喷雾减压冷冻干燥法生产孜然精油微胶囊
Non-staining capsular decompression capsulorhexis in 500 eyes;
非染色囊袋减压撕囊术500眼临床报告
Activity of Serum Phospholipase A_2 in Dog Lumbar Intervertebral Disc Herniation:the Influence of Percutaneous Laser Disc Decompression;
椎间盘突出激光减压术对血清磷脂酶A_2活性的影响
Mechanisms of coking and corrosion of pipes and heat exchangers for the atmospheric and vacuum residua tower,including deposition of asphaltene and corrosion product,free radicals polymerization,were analyzed.
分析了常减压塔底管道及换热器结垢和腐蚀的机理 ,包括沥青质、腐蚀产物的沉积以及自由基聚合反应 ,其中沥青质沉积是主要原因 ,腐蚀主要由硫化物高温分解产生活性硫而引起的 ,根据结焦和腐蚀机理研制开发了VAF 1阻垢缓蚀剂。
A new process featuring single vacuum furnace and two stage evacuation process and its commercial application in the vacuum distillation tower in the refinery of Jinling Petrochemical Company was introduced.
介绍了金陵石油化工公司炼油厂常减压蒸馏装置采用一台减压炉、减压塔分段抽真空的新工艺及该工艺的工业化情况。
The vacuum distillation technology for production of technical methylnaphthalene was introduced.
本文介绍了采用减压蒸馏法生产工业甲基萘的两种工艺路线,可生产不同品级的产品,并详细介绍了有关操作参数和工艺要点,进行了经济效益的讨论。
Study on fresh-keeping technology of hypobaric and ozone of Dong jujube;
冬枣减压和臭氧联用保鲜技术研究
Study on Fresh-Keeping Physiological Activity of Dong Jujube Using Low Temperature Combined with Hypobaric and Ozone Treatments;
低温、减压和臭氧对冬枣保鲜的生理效应研究
Effect of Hypobaric Condition on Physiological and Biochemical Changes of Lizao Jujube;
减压条件对梨枣生理生化变化的影响
The isoflavone of kudzu root in Pueraia lobata was extracted by method of decompressing inner ebullition.
采用减压内部沸腾法提取野生葛根中的葛根异黄酮。
In this paper,polyaniline doped with H4SiW12O40 is successfully synthesized by chemical oxidative polymerization of aniline in the of decompress.
以杂多酸H4SiW12O40为质子酸和掺杂剂、过二硫酸铵为氧化剂,在减压条件下通过氧化聚合法成功地合成出H4SiW12O40掺杂的导电聚苯胺(PANI)。
Adaptive decompressing status monitor based on MC68HC08;
基于MC68HC08的适应性减压过程状态监测器
A new method was put forward for extracting the activity components in the plant by decompressing inner ebullition.
减压内部沸腾法是用少量低沸点解吸剂润湿被提取物料粉末,使其中的有效成分充分解吸,然后加入一定温度的热提取溶剂并迅速减压,使渗透到植物组织内部的解吸剂首先沸腾,强化提取过程。
It analyzes the unreasonable way of using steam in iron and steel enterprises at present,namely the quality loss situation of temperature and pressure reduction,and proposes the improvable measures of combined heat and power.
以蒸汽利用的热力学第一、第二定律理论为依据,提出了合理用能所遵循的原则及其评价指标,分析了目前钢铁企业蒸汽利用的不合理方式,即减温减压的品质损耗情况,并就其提出了热电联产的改善措施。
The exergy loss of primary steam after temperature and pressure reduction is calculated.
计算了一次蒸汽经减温减压后的火用损失。
It analyze the unreasonable way of using steam m iron and steel enterprises at present,namely the quality loss situation of temperature and pressure reduction, and propose the improvement measures of combined heat and power.
本文以蒸汽利用的热力学第一、第二定律理论为依据,提出了合理用能所采用的方法及其评价指标,分析了目前钢铁企业蒸汽利用的不合理方式,即减温减压的品质损耗情况,并就其提出了热电联产的改善措施。
Pressure Reducing Valve, PRV
减压阀（俗名减压掣）
cylinder relief cock
汽缸减压旋塞，减压器
Guide for pressure-relieving and depressuring systems
泄压和减压系统指南
attenuator: a device that attenuates an electrical signal.
衰减器,减压器: 使电子讯号减弱的装置。
A device that attenuates an electrical signal.
衰减器，减压器使电子讯号减弱的装置
The Molding and Simulation of 3.5Mt/a Vacuum Distillation Unit;
3.5Mt/a常减压装置减压塔建模及仿真研究
Research of chain-control-system to vacuum tower in distillation and vacuum unit
常减压装置减压塔的链控制系统研究
Application of Deep-cut Technology in Crude Oil Distillation Unit
减压深拔技术在常减压装置中的应用
deck decompression chamber
GB/T16560-1996甲板减压舱
General specification for pressure reducing valves
GB/T12244-1989减压阀一般要求
secondary air injection relief valve
二次空气喷射减压阀
manual auto voltage reducing starter
手动自耦减压启动器
Pilot-operated reducing valves
GB/T12246-1989先导式减压阀
Safety Measures for Pressure-Reducing Regulators
减压调整器的安全措施
Specification of the steam converting valve for fossil power stations
GB10868-1989电站减温减压阀技术条件
Pressed together or into less volume or space.
压缩的压紧或压缩使数量或体积减少
This relieved the pressure on the main dyke.
这减轻了对主堤的压力。
reduced in volume by pressure.
通过挤压而减少了体积。