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- corrosion by oxygen blowing 吹氧腐蚀
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Tinresists corrosion by air or water. 锡可抗空气或水的腐蚀。
- She was trailed by oxygen tubing and Otto. 她在哪儿停下歇着,奥托也在哪儿歇着;
- Tin resists corrosion by air or water. 锡可抗空气或水的腐蚀。
- Fire burns better by oxygen being at work. 有氧在起作用,火烧得更好一些。
- The metal parts can be protected from corrosion by painting. 涂漆可以防止金属零件腐蚀。
- The coupling agent may protect the interface against stress corrosion by water. 偶联剂可保护界面免受水的应力侵蚀。
- During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed. 近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
- Compared with the 4-hole cast oxygen lance made in America, the splashing and oxygen blowing time are reduced, melting slag and dephosphorization rate are improved. 与原美国氧枪喷头及国产四孔氧枪喷头相比,化渣情况明显改善,冶炼过程中喷溅减少,脱磷率提高,供氧时间缩短,综合效益显著。
- The corrosion processes of the galvanized steel sheet under alkaline mud adhesion are controlled by oxygen depolarization reactions. 镀锌板附着库尔勒泥浆时的腐蚀过程受氧去极化过程控制。
- For un-deoxygenated molten steel, the present invention also provides the calculation method of determining the required oxygen blowing amount before quieting. 对于处理前未脱氧钢液,本发明的方法还提供了确定镇静前所需吹氧量的计算方法。
- Eventually,using a walker,Mom began to take walks through the house. She was trailed by oxygen tubing and Otto. 终于,我妈妈开始用助行架在室内走动,身后拖着氧气管,跟着奥托。
- An alloy of aluminum that contains copper, manganese, magnesium, iron, and silicon and is resistant to corrosion by acids and sea water. 杜拉铝一种铝合金,含铜、锰、镁、铁与硅,能抗酸和海水腐蚀
- The experiment on the silver coupon corrosion by different proportion of sulphur and sulphide for jet fuel is made. 针对硫及硫化物含量配比对喷气燃料银片腐蚀的影响进行了试验研究。
- Eventually,using a walker,Mom began to take walks through the house.She was trailed by oxygen tubing and Otto. 终于,我妈妈开始用助行架在室内走动,身后拖着氧气管,跟着奥托。
- These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining. 在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
- Found that antistatic property of flock fabric was increased when the flock was treated by oxygen plasma. 实验表明经氧等离子处理的绒毛制得的植绒织物其抗静电性能提高。
- High quality ITO films are prepared onto K9 glass substrates by oxygen ion-assisted electron beam reactive evaporation. 采用氧离子辅助电子束反应蒸发工艺在K9玻璃基底上制备了性能优异的ITO薄膜。
- The observation group was atomizing inhaled Ventolin by Oxygen Driving ,Add Beclomethasone, Ipratropine? 观察两组治疗效果及解除主要症状和体征的时间。