| 1. | Profile modification technology and result evaluation in water injection well
注水井调剖工艺及效果评价 |
| 2. | On the profile modification in the cycloidal pump with multi - tooth number difference
多齿差摆线泵的齿形修正 |
| 3. | Profile modification evaluation and parameter optimization of swellable particulate
体膨聚合物调剖效果及参数优化 |
| 4. | Identification of the spur gear dynamic transmission system and its tooth profile modification
基于系统辨识和最优控制的齿轮修形 |
| 5. | 1 . design and optimize gear parameters 2 . gear profile modification and heat - treatment deformation control
1 .设计和确定最优化的轮参数 |
| 6. | Firstly the reason of interference of flank is analyzed and contact ratio and overlap ratio and the point of profile modification are calculated according to two conditions
本文首先分析了齿轮发生啮合干涉的原因，并分两种情况计算了了齿轮的重合系数和修形位置。 |
| 7. | On the basis of relationship between meshing rigidity and noise and taking the modification , vibration deduction and noise dropping as the aims , the tooth profile modification was carried out on spur bevel gar by the use of revolving involute curve
摘要根据啮合刚度和噪声之间的关系，以修形减振降噪为目的，用旋转渐开线曲线对直齿锥齿轮进行齿廓修形。 |
| 8. | Adopting the precision cold forging to carrying out the tooth profile modification of spur bevel gear evidently lowered the cost , thus provided a kind of new researching method for the modification , vibration reduction , noise dropping and design of the gear transmission system
直齿锥齿轮采用冷精锻进行齿廓修形，显著地降低了成本，这为齿轮传动系统的修形、减振、降噪和设计提供了一种新的研究方法。 |
| 9. | This paper develops a mathematical model for the solution to the longitudinal tooth curve of an internal gear shaver based on the simplified principle for space transmission of a helical gear pair without flank clearance , and proposes a calculating approach of the profile modification of the grinding wheel to be used for grinding the longitudinal tooth curve of the shaver
摘要用简化的空间螺旋齿轮作无侧隙啮合传动的原理，建立了求解内剃齿刀齿向曲线的数学模型，并给出了修磨这种齿向曲线的盘形砂轮的廓形计算方法。 |
