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- How much noise reduction level have you achieved ? 你已经达成多少噪音减少水平?
- Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. 水箱的设计是为中低压力设计的,需装有重力自流式供水箱或卸压阀。
- Use, detected valves pressure reduction and read out the degrees, can be considered by the flow valves. 使用时，测得阀门压降和读出开度，即可算得通过阀门的流量。
- The experimental Research was done about the predictive PID control of high pressure reduction with expander pneumatic system. 因此高压气动动力系统需要采用减压节能效果更好的容积膨胀减压控制方式[1,2]。
- The controller of high pressure reduction with expander pneumatic system was researched. 气动汽车采用压缩空气发动机作为动力源,可以实现零排放,是真正的环保汽车。
- The schematic of the pressure reduction speed for train pipes resulting in the action of automatic brakes was plotted to illustrate the reasons. 并绘制了“列车管减压速度引发自动制动机作用示意图”，以助说明。
- If this pressure reduction is enough to cause dissociation, then gas from the hydrate layer is released and can be extracted at the same time. 如果压降足以产生离解,则天然气将从水合物地层中释放出来,此时即可进行开采了。
- In balancing valve upstream and downstream ends of the tube with a hole, used to measure the fluid through valves pressure reduction. 在平衡阀的上游、下游端各装一个测压孔，用来测量流体通过阀门的压降。
- Conclusion: It shows blood pressure reduct sharply after apoplexia (especially, shrinking pressure reduct sharply) and the slower rhythm of heart was one reason for apoplexia. 结论：脑出血后血压的骤然降低，特别是收缩压的锐减，以及心率的缓慢，是造成本组混合性中风梗塞的原因之一。
- It acts on one of the key regulators of blood pressure by targeting rennin， and provides significant blood pressure reduction for a full 24 hours and is generally well tolerated. 该药主要作用于肾素这个关键的血压调节器，并且能够提供持续24小时的显著降压效应，而且耐受性良好。
- Objective To observe the effect of blood pressure reduction induced with high epidural anesthesia and general anesthesia in patent ductus arteriosus (PDA) ligation operation. 摘要目的观察高位硬膜外麻醉和全麻异氟烷吸入在婴幼儿动脉导管未闭(PDA)手术降压中的临床应用。
- Practice results show that ladder Rasching ring filler is low in pressure reduction and good in anti fouling, which can lengthen the operation duration of the washing tower. 实践使用结果表明，阶梯拉西环填料的压降低、抗污堵性能好，可延长洗涤塔的运行周期。
- It acts on one of the key regulators of blood pressure by targeting rennin， and proides significant blood pressure reduction for a full 24 hours and is generally well tolerated. 该药主要作用于肾素这个关键的血压调节器，并且能够提供持续24小时的显著降压效应，而且耐受性良好。
- In practice, mycotoxin-free foods are almost impossible and control measures taken over the world are solely focus on the reduction levels in feeds or foods. 由于实际上无法做到使食物完全不含霉菌毒素,因此世界各地政府只好采取控制措施,重点减低饲料或食物中霉菌毒素的含量。
- The ARGOS regulator is an extremely versatile flow control device for gas applications where pressure reduction is required excellent in performance and easy maintenance are beneficial. ARGOS减压阀是一非常多用途的流量控制装置，对瓦斯气体要求精确减压控制与维护简单的使用尤其具效益。
- This paper present a model of data mining based on rough set, from apply various reductive level algorithms on practical data to elicit information set, and get a rules set eventually. 本文提出一种基于粗糙集理论的数据挖掘模型，从实际数据出发，运用不同简化层次的算法，导出每个层次上的信息集，最后得到规则集。
- At its most reductive level, the logic of signage implies that any number of readers sharing the same culture as the artist will, on looking at his or her image, recognize all of its components. 就最原始程度而言，标识的逻辑在于，让与艺术家拥有相同文化背景的观者能看出摄影作品中的各种元素。
- Methods: The comparison was made for blood sharp pressure reduction and rhythm of heart for 3 groups of mixing apoplexia, brain blood bolts and apoplexy within one week after invasion. 方法：对混合性中风、高血压脑出血、脑血栓形成3组脑卒中患者在起病1周内血压锐减程度和心率进行对比。
- This article makes comparative analysis of the sectorization for the sprinkler system used in high-rise building and approaches to the details for pressure reduction and choice of fire-fighting pumps. 该文对高层建筑自动喷水系统的分区进行比较分析,针对减压措施和消防泵选择的一些细节进行了分析和探讨。
- Efficient heat transfer elements formed by the heat of the thermal structure of a heat interchanger tight, both small and pressure reduction, efficient auxiliary power, and without merit. 由高效传热元件热管组成的热管换热器具有结构紧凑、体积小、压降低、效率高以及无辅助动力等优点。
