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- precipitation of water phase 水相沉淀
- Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation of runoff. 因此,盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。
- The relation curves of water phase permeability of reservoir cores and back-pressure were obtained. 得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线。
- As the pressure decreases, the encroachment of edge water and bottom water can induce the damage of water phase trapping in the exploitation of tight gas reservoirs. 在致密气藏开发过程中,随气藏压力下降,边底水侵入会导致水相圈闭损害的发生;
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- The adhesive with good stability,good water swellability and fast remoistenability can be obtained by using kerosene oil,Span80 and Span20,oiliness and water initiator when pH value of water phase is 6.0-7.5. 失水山梨醇油酸酯(Span80)和失水山梨醇单月桂酸酯(Span20)作为乳化剂;采用油性和水性复合引发体系;交联剂用量为单体量的0.;08%25-0
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- Relative permeability modifiers (abbr. RPM) is a kind of selective water plugging agent, namely it only decreases the permeability of water phase, causes little or even no impact on oil phase. 相渗透率改善剂(RPM,Relative Permeability Modifiers),从性能上说属于一种选择性堵剂,即只大幅降低地层水相渗透率,而对油相渗透率降低很少甚至不降低的一种物质。
- The flower languished from lack of water. 花因缺水而枯萎。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- Based on theory of extraction equilibrium in multi-component rare earth system,this paper derives mutually calculating equation of extraction equilibrium components of water phase and organic phase. 以多组份稀土体系萃取平衡理论为基础,推导出多组份稀土体系萃取平衡水相和有机相组成的互算通用公式。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Because of osmotic pressure, CEZ was lost into the outer water phase resulted from influx of water from the outer phas, the microspheres was more pores and encapsulation efficiency was low. 因此制备得到的微球表面多孔,且包封率较低;
- Rocks are worn smooth through the agency of water. 岩石由于水的作用而变得光滑。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- He is responsible for the precipitation of his own demise. 他得为自己的卒死负责。
- The results show that fluorochemical surfactant can alter the wettability of reservoir effectively, which has the potential for application in the prevention of water phase trapping. 表明,氟活性剂能够有效改变储层岩心的润湿性,具有预防水相圈闭损害的应用潜力。
- Gushes of water sprayed out of the pipe. 好几股水流从管子里喷出来。