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- pitot tube method of measuring flow 皮托管测定流量法
- Test Method for Average Velocity in a Duct (Pitot Tube Method) 管道中平均流量的试验方法(皮氏流速测定管法)
- Standard Test Method for Average Velocity in a Duct (Pitot Tube Method) 导管中平均速度的试验方法(皮托管法)
- pitot tube method 皮托管法
- The method requires using the GPS position and velocity, INS, and pitot tube so as to precisely estimate the aerodynamic coefficients by Least Square Method. 方法为采用GPS提供速度与位置,惯性感测元件提供加速度、角速度与姿态,最后以最小平方法估算各项参数值。
- The half-tube averaging pitot tube has been successfully applied to industry. 这种新型均速管流量计已成功应用于工业现场。
- Pitot tube kit with pitot tube, vinyl tubing, filter and hardware. 皮托管套件,带皮托管,乙烯基管套,过滤器和硬件。
- In particular, they were reviewing the performance of a Pitot tube, part of the speed measurement system. 调查人员在着重检查速度测量系统的组成部分--空速管的性能。
- Working principle: Jet pumps work only two basic components: a rotation of the rotor and a fixed receiver tube (also known as fluid collection tube, Pitot tube). 工作原理: 旋喷泵内只有两个基本工作部件:一个旋转的转子和一个固定的接收管(又叫集液管、皮托管)。
- Working principle: Jet pumps work only two basic components: a rotation of the rotor and a fixed receiver tube (also known as fluid collection tube Pitot tube). 工作原理:旋喷泵内只有两个基本工作部件:一个旋转的转子和一个固定的接收管(又叫集液管、皮托管)。
- Considering the features of solid rocket motor jet, a kind of experimental equipment based on the pitot tube technology for measuring the multi-point pressures was developed. 结合固体火箭燃气射流的特点,开发了基于皮托管技术的多点压力参数实验测量装置,运用实验的方法,对燃气射流流场进行了研究。
- The sound absorption coefficient of the material was tested by standing wave tube method. 采用驻波管法测试材料的吸声系数。
- The theoretical analysis and low speed airhole experiment were made in view of controversy on static pressure detection for fixed pollution effluent by Pitot tube. 针对固定污染源排气监测实际工作用S型皮托管测定静压方法有争议的问题进行了理论分析和低速风洞试验。
- Conclusion Different anticoagulants can affect the results of slide method and test tube method coagulase tests. 结论不同抗凝剂可影响玻片法、试管法血浆凝固酶试验的结果。
- After being analyzed with FEM, impedance tube method was introduced to measure sound transmission loss(STL) of glass. 在有限元分析基础上,采用了驻波管法对小样品玻璃进行隔声量测量。
- In test tube method, the positive rate of coagulase tests was 97.06% with both sodium citrate and EDTA-K2 as plasma anticoagulant. 试管法试验:EDTA-K2抗凝人血浆与枸橼酸钠抗凝人血浆凝固酶阳性率均为97.;06%25;
- French investigators have focused on the Airbus 330's speed sensors, called pitot tubes, which may have malfunctioned. 法国调查人员将关注重点集中在名为空速管的空客330速度感应器上,失事飞机上的空速管可能出现了故障。
- Officials said Thursday that the pitot tubes, though a factor, weren't the primary cause of the crash. 调查人员周四表示,速度传感器虽然可以被视为造成事故的一个原因,但并非主要原因。
- Method:Forward and reverse blood types were detected by POSEIDON digital blood typing instrument ,U-type microplate and glass tube method and compared. 方法:使用POSEI-DON数字血型仪、U型板法和试管法进行血型正反血型判定比较。
- Activated partial thromboplastin time (APTT), prothrombin time (PT) and thrombin time (TT) were evaluated by test tube method in rabbit. 采用试管法测定新西兰兔活化部分凝血活酶时间(APTT),凝血酶辱、时间(PT)和凝血酶时间(PT)。