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- full pressure ratio 全压比率,全压比
- Full pressure test the ram preventers. 对闸板防喷器进行全压试压。
- Full pressure nozzles with the maximum amount of agression available. 具有最高清洁能力的全压喷嘴。
- The doctor is measured with mercuric tonometer, when the hematic pressure ratio of Ms.Wen sees a doctor last even tall. 医生用水银血压计一量,温女士的血压比上次看病的时候还要高。
- Another method to increase the pressure ratio prec/p is to increase the temperature and Mach number of the eject gas. 提高引射气体的温度及马赫数,也可增加扩压比。
- The several hundred spinning-machines in the Yu Hua Filature that had been running at full pressure suddenly stopped. 裕华丝厂车间里全速力转动的几百部丝车突然一下里都关住了。
- QBS Series applied in frequency full pressure start under the loads of explosion-proof scraper and winch. QBS系列用于防爆绞车、矿用刮板机等负载的频繁全压起动。
- The correlation coefficient between plama ADH and urine-palsma osmotic pressure ratio was 0.86(P<0.05) in patients with DI. DI组确诊后一周内平均尿血渗透压值与血浆抗利尿激素水平有密切相关性 (相关系数r=0 86 ;P <0 0 5 )。
- QBS Seres applied in non-frequency full pressure start under the loads of explosion-prooffan and water pump. QBS系列用于防爆风机、水泵等负载的不频繁全压起动。
- Simone G,Roman MJ,Koren Mi,et al.Stroke volum/pulse pressure ratio and cardiovascular risk in arterial hypertension[ J ].Hypertension,1999,33:800-805. 蔡俊明;邓健忠;陈先辉.;社区干预对高血压患者卫生行为和疗效作用[J]
- QBS Seres applied in nofrequency full pressure start under the loads of explosioprooffan and water pump. QBS系列用于防爆风机、水泵等负载的不频繁全压起动。
- Velocity circulations at the trailing edges of each blade-row are optimized for overall maximization of total pressure ratio and isentropic efficiency. 优化目标为总压比和绝热效率最大,决策变量为转子和静子叶排尾缘速度环量。
- The two stage turbocharging system has much higher efficiency under most operating conditions if the pressure ratio assignment is 1:1. 在大部分工况下压比分配为1:1时,所匹配的二级增压系统效率较高;
- Mr. wife and high schools also are Dubo, owing on the loan in full pressure in the high pressure on a person's body President. 而高先生的妻子还正在学校里读博,因此,还贷压力就完全压在了高先生一个人的身上。
- The shock wave compression is the latest compression technology, and attracts special attention because of high single stage pressure ratio. 激波压缩技术是目前新式的气体压缩技术,以其高的单级压比倍受关注。
- Drop tight seating is accomplished over the full pressure range because a slight clearance at the pivot pin assures complete seating between the disc ring and body ring. 由于在枢轴销上的空隙很小,所以在整个压力范围内都可以实现漏斗形紧密阀座密封,确保阀瓣环和阀体环之间的阀座密封的完整性。
- A multiobjective optimization for a two-stage axial-flow compressor design was performed for maximization of the overall adiabatic efficiency and the total pressure ratio. 针对一台两级轴流压气机,选定优化设计的目标是最大的总压比和最高的总绝热效率。
- At the end of the annular passage,shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7,which causes a greater total pressure loss. 在相对升程小于6%25、压比小于0.;7后;环形通道的末端将产生激波;激波带来较大的全压损失
- For example, the impact imposed on the dray system by impacttorque during full pressure starting, and the impact imposed on the power network by starting current. 比如,全压起动时的冲击转矩对拖动系统的冲击,起动电流对网的冲击。
- In the light of the pickup current of a submersible electric pump being too large when started at full pressure, a new variable-frequency control system is developed. 针对电动潜油泵工频全压启动时存在启动电流过大等诸多问题,开发出新型电动潜油泵变频控制系统。