您要查找的是不是：
- Start collaring with reduced throttle to the impact mechanism and feeding, let the bit work its way slightly into the rock. 开孔时，应采用最小的冲击和推进力，使钻头平稳地进入岩层。
- The impact mechanism is unknown, and some studies has showh that disorders of endocrinal hormones might play a role in the mechanism. 气象因素影响溃疡发病的机理尚不清楚，内分泌激素紊乱可能在其中起作用。
- By feat of category theory, the impact mechanism of actualization consequences of decision alternatives shared among decision units on improving organizational decision-making was explored. 摘要探讨了组织决策中单元共享决策方案实施结果对提高决策质量的作用机制。
- He failed in the examination of mechanics. 他没通过力学考试。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- Development of Hydraulic Impact Mechanism 水力冲击器的开发
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- The front of the car crumpled on impact. 汽车的前部被撞扁了。
- The mechanics of staging a play are very complicated. 排演话剧的过程很复杂。
- It's difficult to assess the impact of the President's speech. 总统讲话的巨大影响很难估计。
- Skilled mechanics can quickly be brought to the assistance of motorists. 熟练的机械师可迅速地被派去救援汽车驾驶人。
- Energy Loss Analysis of Impact Mechanism of Hydraulic Rock Drill 液压凿岩机冲击机构的能量损失分析
- Information Impact Mechanism in Human Resource Management 人力资源管理中的信息作用机制
- The Greek initiated the science of mechanics. 希腊人开创了力学这门科学。
- The plane flew into a mountain and disintegrated on impact. 飞机冲向一座山，撞得粉碎。
- The impact of the stone against the windowpane shattered the glass. 石头撞击窗户打碎了玻璃。
- I know something about mechanics. 我懂一点力学。
- The impact of the report is augmented by its timing. 由于发表的时间选得好，这篇报导的影响更大了。
- He has natural ability, but has yet to learn the mechanics of his chosen work. 他很有天分，但对选择的工作该怎样处理，他仍得好好学习。
- He grasped the mechanics of play-writing. 他掌握了剧本的写作技巧。
