注压 meaning in Chinese

injection transfer molding
injection transfer moulding

The law how the controlling parameters , such as the pressure before injecting , total pressure of the gas , the survey distance to exit , affect the discharge coefficient and the mean diameter of the spray is analyzed
通过冷态试验,分析了液体喷注压降、气体总压等控制参数及测量位置对喷嘴流量系数、雾化平均直径的影响。
Some conclusions can be drawn from the experiment . first , the discharge coefficient of liquid is almost constant when the pressure before injecting is high enough , but the discharge coefficient of gas fluctuates because of the influence of liquid flowing . second , when the total pressure of gas is low , under the same total pressure , increasing the pressure before injecting or under the same the pressure before injecting , lowing the total pressure of gas make the mean diameter smaller
流量特性试验表明,在液体喷注压降较高时,液体的流量系数基本不变,但是气体的流量系数受液体流动的影响较大;雾化特性试验表明,在同一气体总压条件下,增大液体喷注压降或者在相同液体喷注压降条件下,减小气体总压对液滴雾化有利。