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- The polluted rock core permeability could be improved by self-resonating cavitating jet with strong pressure oscillation and high cavitation inception characteristics. 摘要可以利用自振空化射流的振动和空化特性来解除或减轻地层堵塞,提高渗透率。
- This capacitance in conjunction with the inductance forms a "self resonant frequency" for your loop or inductor. 这电容在连接以感应性形成"自已谐振频率"为您的圈或感应器。
- Application of Cavitation Jet to Tubes and Pipes Cleaning 空化射流在管道清洗中的应用
- The action depth of self-resonating cavitating jet increases with the jet pressure increasing. 空化噪声作用深度随射流压力的升高而增加。
- Then the spiral, multilayer, helical and solenoid inductors are designed and its performance on inductance, quality factor and self resonant frequency are compared. 然后我们设计了单层螺旋型、多层螺旋型、螺旋状及立体螺线管的电感,并且比较其电感值、品质因素及自振频率。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The results show that the action effect of self-resonating cavitating jet improving permeability increases with the diameter of nozzle and jet pressure increasing. 结果表明,随喷嘴出口直径、射流压力增加,自振空化射流改善油层渗透率的作用效果增强;
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子,已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长,人们的自我认识也不断加深。
- Laboratory investigation and field application of self-resonating cavitation jet for improving polluted rock permeability 自振空化射流改善油层特性实验研究及现场应用
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- He is my best friend, my second self, as it were. 他是我最好的朋友,或者说,是第二个我。
- Hey, look, that jet airliner is hopping off. 嗨,看啊,那架喷气式班机起飞了。
- He never has any thought of self. 他从不考虑个人得失。
- I felt completely disorientated with the jet lag. 我乘长途飞机後因生理节奏失调而感到昏昏沉沉的。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- This aircraft works by jet propulsion. 这架飞机是喷气推进的。