| 1. | High injection production ratio is the important reason which reflect the droping of the oil production
注采比高是导致研究区原油产量下降的重要原因。 |
| 2. | High injection speed and high compression ratio screw are more suitable for sebs manufacturing
快速注射与高压缩比螺杆high compression ratio screw更适合于sebs的加工 |
| 3. | A study of the development model for electronically controlled fuel injection system with high injection pressure for military heavy duty diesel engines
军用大功率柴油机电控高压喷油系统的开发方案研究 |
| 4. | High speed photography is applied to take pictures of high pressure injection fuel spray , a new formula for calculating the spray development under the high injection pressure is developed
摘要利用高速闪光摄影技术，对高压喷射喷雾体空间发展规律进行了试验分析，提出了一个新的计算高压喷射喷雾体发展的数学公式。 |
| 5. | When sticky molding takes place during manufacturing , the prime concern is whether the injection pressure and the consistant pressure is too high . high injection pressure will result in over saturation , causing the difficulties in mold release when the plastics materials fill in other gaps
在加工过程中发生粘模，首要考虑射压或保压是否过高，射压过高会使成品过度饱和致塑料填充入其它空隙中产生脱模困难。 |
| 6. | The paper points out that the reasons for displacement efficiency improving of pressure coring well are as follows : firstly , extra - high injection multiples ; secondly , extra - low critical drive ratio ; thirdly , high velocity fluid ' s big differential pressure drive during the process of coring
得出导致矿场密闭取心井驱油效率高的原囚：一是特高的注水倍数，二是特低的临界驱动比，三是取心过程中高黏度流体的大压差驱动。 |
| 7. | The investigation has declared that the fuel injection with bq fuel pump had higher injection pressure , bigger fuel supply rate and shouter fuel supply duration , which would cause the fuel injection quantity and the fule - air mixture to increase during ignition delay period , the pre - mixed combustion to become acutely , and finally result in increased power levels of noise
研究表明，装配bq喷油泵，喷油系统的喷油压力较高，供油速率较大和供油持续时间缩短，使得滞燃期的喷油量增加，滞燃期内形成的可燃混合较多，预混燃烧剧烈，导致整机噪声声功率级增加。 |
| 8. | Japan , ltaly and france , which all are characterized by high rigidity , strong clamping force , high injection pressure and excellentaccuracy and durability . the yongsheng company constantiy makes creation and improvement . all theelements of machineare made by the specialized plant so as ensure yongsheng have a machines perfectquality , meet international standards , selling wellin world markets
永生ys系列机型采用美国德国日本等国的液压及电控元件，具有高钢性，强锁模力高速高压注塑力，经久耐用之特点，永生公司积累多年行业之精髓，不断创新。 |
