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- In dogs it is most commonly caused by mechanical irritation (such as by entropion, ectropion, or trichiasis), allergies, and keratoconjunctivitis sicca. 在犬种，常见起因是机械刺激（例如睑内翻、外翻或倒睫）、过敏和干燥性角结膜炎。
- 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 noise of traffic is a constant irritant to city dwellers. 车辆的噪音对城市居民是永无止境的骚扰。
- 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 irritant 机械刺激物
- A gaseous asphyxiant, irritant, or poison. 毒气气态的使人窒息物、刺激物或毒物
- 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
- A gaseous asphyxiant,irritant,or poison. 毒气气态的使人窒息物、刺激物或毒物
- It is not considered toxic, but is an irritant. 它被视为无毒，但是它是刺激物。
- A droning, mechanical delivery of the speech. 一篇低沉单调、呆板的演说
- Automatic and impersonal; mechanical. 机械的无意识的，无人性的; 机械的
- The noise of traffic is a constant irritant to city dweller. 车辆的噪音对城市居民是永无止境的骚扰。
- New skin test for testing mechanical irritations through textiles 检测纺织品力学刺激的新颖皮肤测试法
- One of the lorries dropped back with a mechanical defect. 一辆卡车因出故障而落在后面了。
- They were using a mechanical shovel to clear up the streets. 他们用机械铲土机清理街道。
- The presence of the army has been a constant irritant. 每天见到驻军令人直心烦。
- Something contrived, as a mechanical device or a clever plan. 发明物发明或设计的东西，如机械装置或巧妙计划
