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- aspirating aerator 吸气式曝气器
- And the technology of flue-gas aspirating and deni... 讨论了烟气除尘、脱氮技术。
- It is a main part of the aspirating system of the coal face. 设计的任务主要是对喷雾泵进行设计并进行必要的校核。
- The optimum aperture of an aerator is smallest at the water depth of 4 m. 一般水深在4 m左右;曝气器的最优孔径最小.
- The optimum water depth increases as the aperture of the aerator increases. 水深较小时,宜选用孔径较小的曝气器;
- Main Uses: Applicable for aspirating phlegm and take out liquid etc. 主要用途:供气胸诊治及吸痰、抽液等用。
- The length of air cavity is an important factor in design of lateral aerator. 摘要侧空腔长度是侧墙掺气坎设计时考虑的重点内容。
- That boy stared the toys on show with an aspirating expression in his eyes. 那男孩看著展出的玩具,眼中流露出渴望的神情。
- Aerator should be generally placed in the center of fishpond, or like windward on the drawing. 增氧机一般应放置在鱼池中央,或图略偏上风的位置。
- Forty five cases were underwent biopsy with aspirating needle, biopsy handy and bone biopsy drill set. 方法 :对 4 5例患者行iPATH2 0 0光学引导系统MRI穿刺活检 ,用抽吸针、活检枪或骨钻获取标本。
- Frequently clear the attachment on impellers to avoid load increasing, so as to not damage aerator by overload. 应经常清除叶轮附着物,防止负荷增加,以免造成过载运行而损坏增氧机。
- These agents will improve your visualization of the vocal cords and prevent the patient from vomiting and aspirating gastric contents. 这些药物能改善声带的可视度,防止患者呕吐及吸入胃内容物,使插管更加便利。
- After using 1 year, the aerator needs thorough examination and repair, oil changing and painting maintenance. 9增氧机使用一年后,应进行全面检查维修,更换润滑油,并进行油漆保养。
- An expert system with multiple objectives programming for aerator selection was established. 介绍一个曝气装置选用多目标专家系统。
- Objective To find a best safety complete aspirating large quantity pleural effusion way. 目的探求安全、充分排液的最佳方法。
- YL gear impeller aerator is one of farming machines widely used in aquaculture at present. YL型齿轮式叶轮增氧机,是目前水产养殖业广泛采用的养殖机械之一。
- The length of air cavity is influenced not only by the size of lateral aerator but also by the size of base aerator. 侧墙掺气坎空腔长度不仅与侧墙掺气坎的体型尺寸有关,还与底部掺气坎的体型尺寸有很大关系。
- The invention of the activated ploy-oxygen aerator is the revolutionary breakthrough of the aerator field. 聚氧活化曝气增氧机的发明是曝气设备领域的一项革命性突破。
- The rice aspirating precision seeder was design according to the technique of rice seedling growing in cupulate compartment tray which made of straw. 气吸式水稻钵育秧盘精量播种机是实现“水稻植质钵育秧技术”的配套机械。
- A lawn aerator has a series of tine assemblies spaced along a driven shaft driven by a motor. 一台草坪打孔机具有一系列打孔针组,这些打孔针组沿着由发动机驱动的轴间隔分布。