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1)  Bottom water reservoir with barriers
带隔板底水油藏
2)  bottom water reservoir
底水油藏
1.
Indoor simulation experiment on exploitation of bottom water reservoir;
底水油藏开发室内模拟试验研究
2.
Research on horizontal well critical production pressure in bottom water reservoir;
底水油藏水平井临界生产压差研究
3.
Water extraction and cone control of horizontal well in exploitation of bottom water reservoir;
水平井开采底水油藏采水控锥方法研究
3)  bottom-water reservoir
底水油藏
1.
A calculation method of horizontal perforated interval length in bottom-water reservoir;
底水油藏水平井射孔最优水平段长度计算方法
2.
Calculation method for the water cone height of bottom-water reservoir;
常规底水油藏水锥高度计算方法研究
3.
The biggest problem for a horizontal well in bottom-water reservoir is water cresting,which restricts the horizontal well to be developed effectively.
开发底水油藏水平井最大的问题就是底水脊进。
4)  bottom water drive reservoir
底水油藏
1.
A successful example for efficient development of bottom water drive reservoir:development techniques for Huagang Formation reservoir in Pinghu oil and gas field, East China sea;
底水油藏高效开发的一个成功实例——东海平湖油气田花港组油藏开发技术
2.
A simplified approach for determining the reasonable water-free production of horizontal well with bottom water drive reservoir;
确定底水油藏水平井无水期合理产能的简单方法
3.
Numerical simulation method was adopted to investigate oil well production performance and the transition of water cut in bottom water drive reservoirs using Downhole Oil-water Separation (DOWS) Technology.
应用油藏数值模拟技术考察底水油藏中油水分离器下入生产井后的生产状况,观察油井含水率的改变。
5)  reservoir with bottom water
底水油藏
1.
A new method to determine water influx of reservoir with bottom water;
底水油藏确定水侵量的一种新方法
2.
The effects of production rate, formation sedimentary rhythm, ratio of vertical to horizontal permeability, size and position of an impervious break, volume of aquifer, ratio of oil to water viscosity, spacing of wells, perforation interval and capillary pressure on the production performance of a sandstone reservoir with bottom water are researched and analysized by means of black oil model.
鉴于砂岩底水油藏开采特征有别于灰岩层水油藏,因此有必要研究砂岩底水油藏的开采特征及其影响因素。
6)  impervious base
隔水底板
1.
Reliability analysis of the steadiness of impervious base;
煤层隔水底板稳定性可靠度分析
补充资料:隔板,底板,滑板,溜槽底,挡板,沙封板
CAS: 57837-19-1
分子式: C15H21NO4
分子量: 279.33

中文名称: 甲基-N-(2,6-二甲基苯基)-N-(甲氧基乙酰基)-DL-氨基丙酸酯;甲双灵;瑞毒霉;甲霜灵原药可湿性粉剂(35%);甲霜灵;立达霉;N-(2-甲氧乙酰基)-N-(2,6-二甲苯基)-DL-丙氨酸甲酯;隔板,底板,滑板,溜槽底,挡板,沙封板

英文名称: DL-Alanine, N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-, methyl ester;Metalaxyl;Methyl N-(2-methoxyacetyl)-N-(2,6-xylyl)-DL-alanine methyl ester;n-(methoxyacetyl)-n-(2,6-xylyl)-, methyl ester, dl-alanin;apron;cg 117;cga 48988;d,l-n-(2,6-dimethylphenyl)-n-(2'-methoxyacetyl)alaninate de methyle;n-(2,6-dimethylphenyl)-n-(methoxyacetyl)-dl-alanin methyl ester;metaxanin;n-(2,6-dimethylphenyl)-n-(methoxyacetyl)-dl-alanine methyl ester

性质描述: 白色结晶。熔点71.8-72.3℃,蒸气压(20℃)为0.29×10-3Pa,相对密度1.21(20、4℃)。在20℃水中溶解度为7.1g/L,苯中为550g/L,二氯甲烷中为750g/L,甲醇中为650g/L,异丙醇中为270g/L。在中性或酸性介质中稳定。

生产方法: 在碳酸氢钠存在下,将2,6-二甲基苯胺与2-溴丙酸甲酯反应,制得DL-N-(2,6-二甲基苯基)-α-氨基丙酸甲酯。再用甲氧基乙酰氯进行酰化反应,即得甲霜安。

用途: 甲霜安是新型高效内吸性杀菌剂。可内吸进入植物内,水溶性比一般杀菌剂高得多,可以透入新脂性小的卵菌的细胞膜,起杀菌作用。因此,甲霜安对卵菌纲中的霜霉菌和疫霉菌具有选择性特效,例如对马铃薯晚疫病;葡萄霜霉病;啤酒花霜霉病;甜菜疫病;油菜白锈病;烟草黑胫病等都有良好的防治效果。该品用量低,一般为200-300g(有效成分)、hm2。

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