condenser造句
91. Theoretical evaluation and simulation experiments show that the improved BP neural network can effectively detect the image feature of electret condenser microphone.
92. Said invention utilizes one drive motor to drive two fans, so that it not only can raise heat radiation efficiency of condenser and cooling efficiency of evaporator, but also can reduce cost.
93. Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p...
94. Add 100 ml of hexane R and boil under a reflux condenser for 4 h, stirring constantly.
95. The vertical shell houses the column internals and together with the condenser and reboiler, constitute a distillation column.
96. The influence of the frontal velocity of air , the air temperature and the heat load of condenser on the performance of the air cooled condenser were also analyzed.
97. With the increase of inlet air temperature of the condenser, evaporation pressure, condensation pressure increase, but supercooling and superheat degree, refrigerating capacity and COP decrease.
98. The model of cocurrent multi-effect evaporation with extra vapor elicitation and condenser water flash is established. A computer-aided calculating method is presented.
98. Wish you can benefit fromand make progress everyday!
99. A micromachined condenser microphone with a free floating sensing diaphragm and a perforated thick copper backplate is presented.
100. Analyses the effects of variable condenser water flow on COP of centrifugal chillers.
101. A parallel plate condenser with installation of drying air, lighting and charging is provided, which can keep charge numbers constant in demonstration experiment.
102. A liquid photoacoustic detector suitable to Fourier transform infrared (FT-IR) spectrometer with a condenser microphone as coupling unit is described in this paper.
103. In this paper, a microcomputer control system for large powerful condenser discharge welder is introduced, which is of high precision and strong ability of antidisturbance.
104. The cooler consists of an absorber, a solution pump, a solution heat exchanger, a desorber , a evaporator, a condenser and a combustor.
105. On the receiving side, a condenser microphone is used to pick up the signal.
106. States the characteristics of the condensing-temperature control in variable condenser water flow of central air-conditioning systems.
107. It was concluded from the discussion that the outdoor axial flow fan and its condenser had best operate in combination with the PTC-thermistor heater.
108. Based on the First and Second Laws of Thermodynamics, the heat pump drying system was analyzed. It can be concluded that the auxiliary condenser is a ideal option for the closed system.
109. The conventional ignition system consists of the battery, the ignition switch, the ignition coil, the distributor, the capacitor (condenser), the spark plug and wiring.
110. It doesn't only reduce the maintenance charge and prolong the maintenance interval, but also extends the life span of condenser which can increase the economic benefits for the power plant.
111. The principle of electret condenser microphone and its noise are analyzed in the paper. It will be helpful to improve the electric specification.
112. We adopt the SOM neural network and PNN to diagnose the condenser system.
113. The contents of the condenser are measured in a graduate to the nearest 0.5 ml.
114. Add a stirring bar and attach the flask to the reflux condenser.
115. The utilized method was to transform the parallel operation of circulating water via condenser to series operation.
116. In the condenser, hot steam condenses into liquid, the trickle - down pipeline.
117. The effects of platform pitch on heat exchange efficiency of direct air cooled condenser under different wind velocities were analyzed.
118. A stereo condenser microphone has been designed into the unit to make it simple and ready to record in any situation.
119. Condenser: V type Up Blow Cooler, double air blow , the best cooling effect.
120. When the switch closes, the A/C amplifier switches the condenser cooling fan to high speed.
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