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- Non-corrosion medium such as water, oil products, and gas, etc, and nitric acid corrosion medium. 水、油品、气等非腐蚀介质和酸碱腐蚀介质。
- Subjected it to corrosion test in water of corrosion medium and cooling water medium (according to ASTM D1384-80), a result of satisfactory inhibiting corrosion behavior is obtained. 通过金属在腐蚀和冷却水中的腐蚀试验(美国材料试验学会标准ASTM D1384),缓蚀效果较为满意。
- Stainless steel have the wide-ranging application in petrochemical industry,but theirequipment of contact corrosion medium in petrochemical units must carry on acid cleaning andpassivation. 不锈钢在石油化工行业中应用十分广泛,而接触腐蚀装置介质的设备必须进行酸洗钝化处理。
- In the presence of corrosive medium,the galvanic corrosion will occur because of the potential difference between them. 当有腐蚀介质存在时,二者之间由于电极电位差的存在会发生电偶腐蚀。
- The study found that round ring chain failures, mainly due to round ring chain by corrosive medium corrosion, caused the failures. 经研究发现圆环链的失效，主要是由于圆环链受到腐蚀性介质的腐蚀，而引起的失效。
- Because the natural gas countains some corrosion media such as H2S, CO2 and H2O, the downhole tubing is often severely corroded. 摘要由于天然气中含有H2S、CO2、水等腐蚀性介质，井下油管会发生严重的腐蚀破坏。
- high temperature and high density corrosion medium 高温高浓度腐蚀介质
- The reinforced concrete construction of port, wharf, inshore platform etc. exposed in the bad environment can suffer from the corrosion media and lower its safety level. 摘要港口、码头、近海平台等海工钢筋混凝土结构物长期暴露在恶劣的环境中，会因受到腐蚀介质的影响而降低其安全性。
- Weak corrosively medium for petrochemical production such as waterammoniaoil hydrocarbon products and etc. 化工、石油化生产中的弱腐蚀性物料，如：水、氨、油品、烃类等。
- It can be used to convey any kind of corrosive mediums. 四、膜片采用耐蚀材料，可输送各种腐蚀性介质。
- In natural gas pipeline, corrosive medium exist, inwall will be corroded for ever. 管输的天然气中均带有腐蚀性物质，势必会腐蚀管线内壁。
- Waste water from oil field presents high salinity and strong corrosiveness, and will be a serious corrosive medium to pipeline. 油田污水矿化度高、腐蚀性强,对管道的腐蚀相当严重。
- Sea water is the most natural corrosive medium in the world, because of chloride ion, soluble oxygen, halobios and corrosive organics. 海水是自然界中数量最大且具有很强腐蚀性的天然电解质。
- Because not stuck at work (when in the absence of lubricant), it can be reliably applied with the corrosive medium and low boiling point liquid. 因在工作时不会卡住（在无润滑剂时），故能可靠地应用与腐蚀性介质和低沸点液体中。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid. 化工生产品中的腐蚀性物料，如：烧碱、纯碱、浓稀硫酸、碳酸、醋酸等。
- Isolating metallic surface of equipment from the corrosive medium of high sulfurous petroleum in oil refinery, keep the plant working for a long time. 隔离设备表面和腐蚀介质,用于炼制高含硫原油的常减压装置,可以保护设备长期运行。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- In fabricated valves, leakage of corrosive medium due to neglected maintenance on the packing, or line pressure surges causes corrosion and failure of most carbon steel or cast iron components. 锻钢焊接装配阀门，常会由于忽视了填料的维护而导致腐蚀介质的泄漏，或管路压力波动导致腐蚀和大部分碳钢或铸铁部件损坏。
- By the analyses of corrosive medium and manufacturing process quality,the cracks of glycol evaporators in Dushanzi Petrochemical Company have been confirmed to be intergranular corrosion cracks. 通过裂纹宏微观形貌分析、腐蚀介质分析、对蒸发塔制造过程质量分析等,证实了独山子石化乙二醇蒸发塔的裂纹属晶间型应力腐蚀裂纹。
