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- Method: Nurse 720 renal patients for renal biopsy used with self-synchronistic negative pressure device. 方法：应用自动同步负压活检装置对720例肾病患者进行肾活检的护理。
- Objective: To assess the nursing of renal patients for renal biopsy used with self-synchronistic negative pressure device. 目的：探讨应用自动同步负压活检装置进行肾穿刺的护理方法。
- Conclusion: The nursing of renal patients for renal biopsy used with self-synchronistic negative pressure device is simple, easy, scientific and useful. 结论：应用自动同步负压活检装置进行肾穿刺的护理方法简单、易行，科学性、实用性强。
- Lower Body Negative Pressure Device 壳体中段和尾段负压装置
- negative pressure device(NPD) 负压呼吸器
- The negative pressure loop should be noted. 应该注意到负压的腹点。
- This negative pressure phase is of short duration. 负压周期的延续时间很短。
- The Gating Design for Negative Pressure EPC. 负压消失模铸造原料磨衬板的浇注工艺设计
- Intrapleural pressure is usually negative pressure. 胸膜腔内压通常为负压。
- negative pressure device 负压呼吸器
- Operated at sealed negative pressure and designed by GMP. 密封负压操作，按gmp规范设计。
- Methods Puncture biopsies were performed by using automatic biopsy device with negative pressure under the guidance of B-ultrasound. 方法采用自动同步负压活检取样装置在B超引导下行穿刺活检术。
- Using negative pressure air pipe to ventilate for the being constructed tunnel. 使用负压风管对在建隧道进行通风换气。
- Negative pressure aspirator is necessary to every clinical sections. 负压吸引器是各个临床科室所必备的医疗设备。
- The engines rely on "Pump Duse" technology which literally means pressure device. 靠引擎"泵滤"技术即为何压装置。
- Main parts include:Easy-carried Forklike Forklike frame,Electrothermal Board and Pressure Device. 该机以铝合金为主要制造材料。主要由整体便携式叉型结构机架、电热板、压力装置组成，携带方便，使用轻巧。
- The stove and cylinder valve's copulae, use tie-in double pressurize device. 卡炉与气瓶阀门的接合部位采用接头双重密封装置。
- A vacuum pump creates negative pressure for correct operation of the filtrate recovery system. 真空泵产生的负压是保证滤液回收系统的正确运行。
- The cause of dimethylamine and the problems are analyzed.The method of absorbing dimethylamine with vitriol to eliminate the pollution caused by DMF negative pressure rectify device is put forward. 针对二甲胺等恶臭气体产生原因及存在的问题进行分析,提出用硫酸鼓泡法吸收二甲胺,消除DMF负压精馏装置中出现的污染问题,以期取得良好的效果。
- Methods The pig skin was treated with negative pressure by a self-made device to remove the blistered epidermis,then dermal cells were removed by ion detergent with osmotic pressure gradient effects. 方法:利用自制的装置,先将猪皮经负压处理,去除起泡后的表皮,然后利用离子型去污剂的渗透压梯度作用去除真皮内的细胞成分。
