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- High steam carbon ratios were required to prevent carbon formation in the reformer tubers. 為了防止重整管中碳的形成，蒸汽與碳的比率需要非常高。
- ACOM 30 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精煉高黏度指數礦物油及特選的添加劑配制而成，具有良好的防銹性，熱穩定性及極低碳化傾向等特性。
- ACOM 100 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精煉高黏度指數礦物油及特選的添加劑配制而成，具有良好的防銹性，熱穩定性及極低碳化傾向等特性。
- ACOM 46 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精煉高黏度指數礦物油及特選的添加劑配制而成，具有良好的防銹性，熱穩定性及極低碳化傾向等特性。
- ACOM 68 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精煉高黏度指數礦物油及特選的添加劑配制而成，具有良好的防銹性，熱穩定性及極低碳化傾向等特性。
- ACOM 32 is blended from highly refined high viscosity mineral oils and selected additives to enhance anti-rust, thermal stability, anti-wear, anti-foam and very low carbon formation properties. 由高度精煉高黏度指數礦物油及特選的添加劑配制而成，具有良好的防銹性，熱穩定性及極低碳化傾向等特性。
- There are four primary retarding mechanisms of ligonsulfonate:adsorption retardation,complexation retardation,nucleus formation inhibition retardation and deposition retardation. 木素磺酸鹽是目前使用最為廣泛的普通減水劑之一,它與水泥的適應性及緩凝機理一直是人們關(guān)注的問(wèn)題。
- The main reservoir types in Ordovician carbonate formation in Tahe Oilfield are dissolution fractures and caves. 塔河油田奧陶系碳酸鹽巖地層的主要儲集空間為溶蝕縫、洞。
- Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity. 明確了研究區奧陶系儲層為超低基質(zhì)孔的致密碳酸鹽巖，巖溶作用為本區儲層發(fā)育的主控因素。
- Carbon formation by electric discharge 炭的放電生成
- Because of the special geological structures in Tarim basin, it is quite complicated that the case of formation comes forth by carbonate formation testing. 摘要受特殊地質(zhì)結構的影響，碳酸鹽測試出水情況十分復雜。
- Applications in Yang 1 well shows this mud can be applied in drilling in carbonate formation of marine faces with improved penetration rate and reduced downhole emergency. 在秧1井中的應用表明,該鉆井液體系能滿(mǎn)足海相碳酸鹽巖地層鉆井要求,且能提高機械鉆速,減少井下事故的發(fā)生。
- I make a carbon copy of my documents. 我用復寫(xiě)紙復寫(xiě)文件。
- Soft drinks contain carbon dioxide. 軟飲料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我記得我在什么地方放有復寫(xiě)紙。
- Compared with sandstone, the carbonate formation in Feixiangguan Formation in northeast Sichuan usually shows high resistivity and great amplitude difference between deep and shallow laterolog data. 摘要與砂泥巖地層相比，碳酸鹽巖地層常以高電阻率、大幅度差異為特征。
- She's a carbon copy of her sister. 她跟她姐姐一模一樣。
- This kind of failure is less likely in carbonate formations than in sandstone ones; the former reduce the destructive potency of the brine. 這類(lèi)缺陷在碳酸巖層中發(fā)生的可能性低于砂巖，因為前者會(huì )削弱鹵水的破壞力。
- Her front teeth were irregular in formation. 她的門(mén)牙排列不整齊。
- Acidizing treatments in carbonate formations is of paramount importance to restore or to stimulate the near-wellbore area by creating wormholes. 對碳酸巖地層進(jìn)行酸化處理,通過(guò)在近井地帶產(chǎn)生酸蝕孔洞,是對油水井恢復或增產(chǎn)的一種極其重要的工藝措施。
