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   freezing oil 的翻译结果: 查询用时:0.187秒
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freezing oil
相关语句
  凝油
     Puts forward that increasing throughput of crude oil is effective method to decrease intersite temperature drop,prevent freezing oil.
     指出提高原油流量是减小站间温降,防止凝油事故的有效方法.
短句来源
  “freezing oil”译为未确定词的双语例句
     Freezing oil which is remained in the system hinders evaporating of refrigerant.
     系统中残留的冷冻油,阻碍制冷剂的蒸发。
短句来源
     By using a same boundary dimensions high efficient and new type copper exchanger substituted carbon steel oil condenser,and increasing flow rate of circulation water to reduce the temperature of freezing oil which feeds into compressor stage II,to eliminate the malfunction during compressor operation,and improve running efficiency of the machine.
     采取将碳钢材质的油冷却器更换成等外形尺寸的高效新型铜管换热器、增加循环水流量的方法,降低了进入二段压缩机冷冻油温度,排除了压缩机运行中的故障,改善了机组的运行效率。
短句来源
  相似匹配句对
     Oil
     石油
短句来源
     Oil
     陕北石油秩序
短句来源
     On Freezing Damage Control of Oil Tanks in the North.
     北方油库防冻害问题
短句来源
     Freezing oil which is remained in the system hinders evaporating of refrigerant.
     系统中残留的冷冻油,阻碍制冷剂的蒸发。
短句来源
     The Freezing Arctic
     冰封的北极——格陵兰人的传统极地生活
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Biantai buried hill reservoir of metamorphic rock is a blocky fractured high freezing oil deposit, in which fractures are mainly tectonic and tensional with high dip angle. It was formed in relation to extension in Cenozoic era. There are three sets of fractures in this area, which strike NNE-NE, NW and EW directions and develop a gradually reduced trend. The mean porosity of macro fracture is 0.72% and its mean permeability is 80.5×10 -3 ~360.8×10 -3 μm 2. The mean porosity of micro fracture is 2.82%...

Biantai buried hill reservoir of metamorphic rock is a blocky fractured high freezing oil deposit, in which fractures are mainly tectonic and tensional with high dip angle. It was formed in relation to extension in Cenozoic era. There are three sets of fractures in this area, which strike NNE-NE, NW and EW directions and develop a gradually reduced trend. The mean porosity of macro fracture is 0.72% and its mean permeability is 80.5×10 -3 ~360.8×10 -3 μm 2. The mean porosity of micro fracture is 2.82% and its mean permeability is mainly between 1.44×10 -3 ~11.77×10 -3 μm 2. It shows that the major reservoir space is micro fracture system and the macro fracture system has a main role in seepage.

边台变质岩潜山油藏为裂缝性块状高凝油油藏,其裂缝主要为新生代形成的与伸展作用有关的构造裂缝,且以中高角度张性裂缝为主,主要发育有北北东-北东向、北西向和近东西向三组,其发育程度依次由强变弱.该区宏观裂缝的平均孔隙度为0.72%,平均渗透率为80.5×10-3~360.8×10-3μm2;微观裂缝的平均孔隙度为2.82%,平均渗透率为1.44×10-3~11.77×10-3μm2.反映了边台变质岩潜山的主要储集空间是微观裂缝系统,而对渗流起主要作用的是宏观裂缝系统.

With hydrothermal transfer model set up on the basis of heat transfer theory and two di-mensional season frozen soil time path temperature field solved by means of finite-difference method.The quantity of ice formed is calculated by the transfer mass differential equation for water in the two dimensional frozen oil,and consequently,free frost heave quantity in this field is obtained.Because the side fall of building foundation has a restraint effect on the soil during the course of soil frost...

With hydrothermal transfer model set up on the basis of heat transfer theory and two di-mensional season frozen soil time path temperature field solved by means of finite-difference method.The quantity of ice formed is calculated by the transfer mass differential equation for water in the two dimensional frozen oil,and consequently,free frost heave quantity in this field is obtained.Because the side fall of building foundation has a restraint effect on the soil during the course of soil frost heave,the soil will deform opposite to frost heave.So under the condition of the piled foundation re-strainment,the ultimate quantity of frost heave in seasonal frozen field is the differential value be-tween the quantity of free frost heave and the quantity of restraining frost heave calculated by finite-difference method.The theoretical calculation values are basically coincidence with those measured during model experiments.Thereby justifying the correctness and rationality of the finite -difference method.

根据热传导理论建立水热相互迁移模型,利用有限差分方法求解二维季节冻土的时程温度场,由二维土体中水份迁移质量微分方程求解成冰量,进而得到场地的自由冻胀量。由于建筑物基础的侧表面对土体冻胀过程产生约束作用,使土体产生与冻胀相反的约束变形,因而桩基础约束条件下季节冻土场地的最终冻胀量为有限差分方法求解的自由冻胀量与约束冻胀量之差;该理论计算结果与模型试验实测值基本吻合,验证了该数值求解方法的正确性与合理性。

The main reason of errors was searched out in accordance with the concrete condition of measuring R600a compressor refrigerating capacity,by carrying out all kinds of possible experiments and theory analysis.The drop of suction pressure which is caused by flowing obstruct of linked tube leads to serious influence to refrigerant density.Freezing oil which is remained in the system hinders evaporating of refrigerant.It is closely meet between the experiment data and the theory calculation of the two main...

The main reason of errors was searched out in accordance with the concrete condition of measuring R600a compressor refrigerating capacity,by carrying out all kinds of possible experiments and theory analysis.The drop of suction pressure which is caused by flowing obstruct of linked tube leads to serious influence to refrigerant density.Freezing oil which is remained in the system hinders evaporating of refrigerant.It is closely meet between the experiment data and the theory calculation of the two main errors.Design direction which may promote the measure precision is shown.

针对R600a压缩机制冷量测量中存在误差的实际情况,进行了各种可能的实验和理论分析,找到了产生误差的主要原因。连接管的流阻造成吸气压力的下降,对工质密度产生严重影响;系统中残留的冷冻油,阻碍制冷剂的蒸发。对这两个影响制冷量准确测量的原因进行了理论计算和分析,计算结果和实验数据完全吻合,为提高制冷量测试系统的测量精度指出了设计方向。

 
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