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- gas flow rate testing device 气体流量试验器
- Decreasing the gas flow rate leads to pressure undershoot. 气量突降时，膨胀波沿程传播。
- An empirical formula was given for determining the minimum inert gas flow rate. 给出了一个煤粉干燥工艺惰化设计的实例。
- The gas flow rate is one of the key design parameters for HPH furnace. 循环风量是全氢罩式退火炉的关键设计参数之一。
- Testing results show that the major factors affecting the deposition efficiency are the welding current, arc voltage and gas flow rate under the condition of same circuit inductance. 试验结果表明,在回路电感值不变的条件下,焊接电流、电弧电压和气体流量是影响熔敷效率的主要因素。
- When the gas flow rate is less than design data normal pigging methods can not be used. 长输天然气管道输量较低时，管线无法进行正常的清管作业。
- When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow. 当气体流量突然降低时,在段塞流的瞬态变化过程中则会出现短时间的分层流。
- The experimental data showed that the total pressure drop of the cross-flow RPB was influenced by rotating speed, gas flow rate and liquid flow rate. 实验表明错流旋转填料床的气相总压降与气体流量、旋转床转速、液体流量有关。
- The influence of chamber pressure,gas flow rate and RF power on micro loading effect in reactive ion etch of silicon dioxide is researched. 结果表明,通过对反应室压力、刻蚀气体流量和射频功率的调节,可以降低微负载效应的影响,得到良好的刻蚀均匀性。
- Rate constant(K) of degradation increases with increasing the gas flow rate or decreasing the initial sodium lignosulfonate concentration. 气体流量越大，木质素磺酸钠的初始浓度越低，速率常数K越大，降解效果越好。
- Multiple flow rate or high flow rate test program does not have any additional significance, moreover, it complicates the data and makes the well test interpretation more difficult. 多流量或大流量测试法没有更多的地质意义,只会使地质资料复杂化,增加解释难度。
- It was found that when the values of gas flow rate was low, the stages of periodicity and quasiperiodicity could be clearly identified. 结果表明，单孔鼓泡过程是由周期及拟周期鼓泡通向混沌的。
- Pneumatic Fluid Power - Flow Rating Test Procedure and Reporting Method - for Fixed Orifice Components. 气压液动。固定元件的流动率试验过程和报告方法。
- Dynamic response characteristics of a PEM fuel cell were experimentally studied in this paper.The parameters subject to abrupt change include current, voltage and gas flow rate. 摘要研究了燃料电池运行参数发生突变时的电池性能随时间的变化，突变的参数包括电流、电压、反应气流量。
- Increasing gas flow rate causes pressure overshoots arising from gas inertia in stratified flow and from gas compressibility and liquid inertia in plug and slug flow. 在气团流和段塞流下则是由于气体压缩性和液体惯性的联合作用。
- The research indicates that the gas flow rate and orifice diameter are the key factors which control bubble formation, when material property is unchanged. 研究表明，在物性一定的情况下，孔速和锐孔直径是影响气泡生成的关键因素；
- Under constant gas flow rate, the diameter of bubble decreases with the increase of the density of liquid, whereas increases with increasing liquid viscosity and surface tension. 在一定气体流量下，气泡的直径随着表面张力和液体粘度的增加而增大，而随着液体密度的增加而减少；
- The continuous emission process of gas bubbles under a constant gas flow rate through a single orifice immersed in a quiescent viscous liquid is studied. 摘要考察一定流量气体，通过锐孔在静止黏性液体中连续溢出气泡的过程。
- A mathematical model for heat transfer process in HPH furnace was established and verified,then applied to analysis of the relationship between gas flow rate and annealing time. 通过建立全氢罩式退火炉炉内传热过程的数学模型,并经过实测验证后,分析了循环风量与退火时间的关系。
- The transition form streamer discharge to spark discharge was directly dependent on the magnitude of oxygen gas flow rate and detected by the light intensity of H. 实验表明放电形式对各种活性粒子的产率有明显的影响，而气体流量的大小直接决定放电形式的转变，其中氢原子发射光谱强度的变化可以直接表示这种转变。
