8
Oxygen Cleaning of Equipment and Systems设备和系统的氧气清洁.pdf
Oxygen Cleaning of Equipment and Systems设备和系统的氧气清洁,政策 清洁步骤 验收 检查管道清洁度计算方法 清洁度测量
6
Rapid room-temperature synthesis of nanocrystalline spinels as oxygen.pdf
acmillan Publishers Lim ited. All rights reserved. Rapid room-temperature synthesisof nanocrystallin
117
Equipment Design and Cost Estimation for Small Modular Biomass Systems, Synthesis Gas Cleanup, and Oxygen Separation Equipment.pdf
NationalRenewable Energy Laboratory Innovation OurEnergy Future nationallaboratory U.S.Department En
7
An Oxygen Reduction Electrocatalyst Based on Carbon Nanotube - Nanographene Complexes.pdf
An Oxygen Reduction Electrocatalyst Based on Carbon Nanotube – Nanographene ComplexesAn Oxygen Reduction Electrocatalyst Based on Carbon Nanotube – Nanographene ComplexesAn Oxygen Reduction Electrocatalyst Based on Carbon Nanotube – Nanographene Complexes
14
BIO-OXYGEN介绍材料.pdf
先进的空气净化及除臭系统BIO-OXYGEN 辽宁爱兰得环保科技股份有限公司 2014.09 1. 卓越的空气净化能力 消除强污染源,杀菌功能。2. 优秀的经济性 oxygen1台功率为 250w,耗
4
氩氧精炼法AOD argon oxygen decarburization).doc
氩氧精炼法 argon nbsp nbsp oxygen nbsp nbsp decarburization nbsp nbsp process
一种利用喷吹Ar O2混合气体精炼低碳不锈钢的炉外精炼技术,简称AOD法。该技术是1964年由美国联合碳化物 Union nbsp Carbide 公司研制成功的,1967年在美国乔斯林 Joslyn 不锈钢厂建成并投产了第一台15tAOD炉。由于它具有基建投资少,操作及维护简单,冶炼质量优越,经济效益显著而引起冶金界广泛关注,各国争相弓I进,发展十分迅速,到1984年全世界已建有AOD炉约120台,最大容量为175t,其发展速度超过了早于它诞生的VOD法。至今,世界不锈钢总

向豆丁求助:有没有oxygen?