您要查找的是不是：
- Loud noise can impair your hearing. 巨大的噪音有损听觉。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The move water have mechanical energy. 流动的水拥有机械能。
- Blinking is a mechanical action of the eyelids. 眨眼是眼睑的无意识动作。
- mechanical impairing 机械擦伤
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In a strict, step-by-step or mechanical way. 机械地以严格的，一步一步的或机械的方式
- Hypertension can significantly impair CVR. 高血压病能显著影响CVR。
- To impair in physical structure or function. 使恶化在体格或功能方面损害
- A droning, mechanical delivery of the speech. 一篇低沉单调、呆板的演说
- To reduce the value or impair the quality of. 使变质，损坏降低价值或损害质量
- Automatic and impersonal; mechanical. 机械的无意识的，无人性的; 机械的
- His pleasure be Impair by worry about money . 他的快乐因对钱的担心而打了折扣。
- One of the lorries dropped back with a mechanical defect. 一辆卡车因出故障而落在后面了。
- Loud noise would impair your hearing. 大的噪音会损害你的听觉。
- Scuba diving not seen to impair lung function? 休闲潜水会不会影响肺功能?
- Don't boil the sauce as this and impair the flavor. 酱汁还要煮沸，否则会影响味道。
- To make imperfect or defective;impair. 使不完美或者有缺陷；损害
- They were using a mechanical shovel to clear up the streets. 他们用机械铲土机清理街道。
