查询词典 vacuating

So the vacuating of whole cable is not practical.

因此，电缆绝缘的抽真空实际上是难以实现的。

Design of air exhaust system by vacuating from cavity for injection mould;2. Also the measures to improve the air exhaust and to solve the non equilibrium problems of sprue-runner system were proposed.

采用CAE模拟技术，运用Moldflow的反应性注射成型模块功能，以热固性塑料线圈骨架为研究对象，对影响塑件成型的因素，如模具温度、熔体温度、注射时间和速率、保压时间和压力等进行了分析，提出了改进排气的措施，解决了模具中不平衡流道系统的流动平衡问题。

According to verifying 11 vacuating wells parameters such as structure and sand body thickness that have been predicted by model, it shows high coincidence rate of more than 90% to real datum. Moreover, the permeability variation in pilot site accords with water flooding situation. The computed parameters such as reserves, cumulative oil production of single well and area, water cut have small relative error of less than 2%, the matching accuracy degree is high.

通过11口抽稀井检验，模型预测的构造、砂厚等参数与实际情况相比，符合率在90%以上；试验区的渗透率变化与水淹状况也具有较好的一致性；储量、区块及单井累积产油量、含水等参数计算的相对误差均小于2.0%，拟合精度高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。