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- AMPS/AM/AMC 14 S tercoplymer is prepared for EOR in high temperature and high minerality reservoirs. 用引发聚合方法合成了AMPS/ AM/ AMC14S 三元共聚物。
- Hard water has a high mineral content. Most of the dissolved minerals are either calcium or magnesium. 水之矿物质含量较高,其溶解性金属以钙及镁为主。
- As high mineralization and low permeability,the salt deposit in oil wells is serious affecting the oil production. 濮城油田部分低渗透、高矿化度复杂断块油藏油井结盐严重,影响油井正常生产。
- However, there are lots of undeveloped shallow salt water resource in the region that are high mineralized water with poor quality. 但灌区内存在着大量未开发的浅层咸水资源,这部分水资源属于劣质高矿化度水。
- 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。
- The research shows that main hydrogeological characteristics of the Beishan area is water-bearing character, low permeability and slow water movement while the major chemical feature of groundwater is high mineralization. 研究表明,弱含水、低渗透、慢流速是区内主要水文地质特征,蒸发浓缩形成的高矿化是地下水的主要化学面貌。
- I set a high value on his advice. 我认为他的忠告很有价值。
- It is discussed for treatment methods and evaluation optimization on high mineralization and acidulous mine drainage, and it is introduced for two kinds of schemes with multiobjectives fuzzy decision to treat the acidulous mine drainage in the paper. 简述了适用于西北地区煤矿高矿化度及酸性矿并水处理方法,介绍了用两种多目 标模糊决策法在三个可行的酸性水处理方案中选优方法。
- 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。