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- Introduced the weldability of the X60 pipeline steel transmittingof gas with high H2S and analyzed the result of the test. 介绍了输送含H2S较高的天然气X60管线钢焊接性。并对试验结果进行了分析。
- Nowadays, natural gas with high H2S concentration is usually considered as TSR origin, so there is close relationship between H2S and anhydrite. 现今,与高H2S集中的天然气通常被考虑当TSR起源,那么有H2S和硬石膏之间的密切的关系。
- The corrosion behaviours of the welded joints between steels Cr5Mo and A302 (Cr25Ni13) in the H2S containing solution (NACE TM-01-77 standard) were studied. 将经不同条件处理后的Cr5Mo+A302异种焊接接头放入NACE(TM-01-77)+H2S标准溶液中进行不同时间的 腐蚀性研究;在扫描电镜(SEM)下逐次原位跟踪观察熔合区同一部位经不同腐蚀时间后的变化过程.
- This article analysis the HIC and its characteristic of the pipe line transmitting high H2S Petroleum and Gas, and the environment factor and mat erial factor which affect the HIC. 摘 要 分析了输送高湿含硫化氢较高的石油天然气 管线钢管的氢致裂纹(HIC)现象及特点,以及影响HIC的环境因素和材料因素。
- Keywords Mo S based catalyst;H 2S containing syngas;methanthiol;preparation; 钼硫基催化剂;含硫化氢合成气;甲硫醇;制备;
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- I set a high value on his advice. 我认为他的忠告很有价值。
- Keywords extreme overbalance perforating(EOP) acidizing testing high H2S content technology; 超正压射孔;酸化;测试;高含硫;工艺;
- Many competitors have entered for the high jump. 已有许多人报名参加跳高比赛。
- She enjoyed high prestige among the masses. 她在群众中享有很高威信。
- The dresses in the shop are priced high. 这家商店的衣服定价很高。
- The high salary reconciled me to living abroad. 我为获高薪也只好在国外生活。
- Trucks shuttled to and fro on the high ways. 车辆在高速公路上穿梭行驶。
- These rocks are awash at high tide. 这些礁石在涨潮时被海水淹没。
- A high wall fetched in an ancient small town. 一道高高的城墙围绕着一座小小的古城。
- I am glad to always find her in high spirits. 我对经常看到她情绪高涨感到很高兴。