水力的

The paper studied the hydraulic characteristics of the side wall aerator by using the numerical simulation.

采用数值模拟的方法，研究了侧墙掺气坎的水力特性。

The mathematical model for predicting the hydraulic and aeration characteristics of aerator is established and the correction for the emergence angle of the jet is deduced.

一般对Fr＜7的低Fr数流动情况，掺气设施水力及掺气特性与高Fr数流动情况有显著差别，掺气设施的设计也有其特点。

To measure the external characteristics of hydraulic coupler by the controlled dynamic regenerated loading up method;2. The external characteristics of a biconical hydrocyclone used for waste water treatment are studied on the device.

为了检验新型污水处理系统设备的除油性能，设计建造了一套室内双锥型水力旋流器试验装置，并在该装置上进行了旋流器的外特性试验。

Based on the calculation results,the effects of bifurcate structure on local flow and hydraulic loss are summarized.

根据计算结果，总结了各种多通接头的分叉结构对局部流动状态和水力损失的影响，分析了最优模型。

The effects of Canna indica Linn and hydraulic retention time in the purifying efficiencies for salty water treatment in TEDA Landscape River were studied in this paper.

通过空白对照和种植美人蕉2组处理系统，研究了美人蕉对泰达景观河道含盐再生水的净化效果以及水力停留时间对水体净化效果的影响。

The results have shown that the paper provides a new effective method for the design of plane cascade.

计算结果表明，本文为平面叶栅叶型的水力设计提供了一种新的有效方法。

Introduces the characteristic and function of balance valve and its application in engineering.

讨论了空调系统水力平衡问题，介绍了平衡阀的特性、作用及其在工程上的应用。

Then the effect of different air flow rates on chlorobenzene migration and removal in sand tank with a certain hydraulic gradient was also studied.

又利用砂槽研究了在水力梯度一定的情况下，不同曝气量对氯苯迁移和去除效果的影响。

SDF from tea is a superior dietary fiber with high capacities of water holding, swelling and oil holding, as well as good absorption on cholesterol and sodium cholate.

结果表明：pH值对茶叶SDF提取的影响最大，其次依次为温度、酶添加量、时间、料液比；茶叶SDF提取的最佳工艺为：温度60℃、酶添加量0.08g/g、pH值9.0、时间2.0h、料液比1：20，提取率达53.72%，所得SDF具有较好持水力、膨胀力和持油力，对胆固醇、胆酸钠也有一定吸附作用，为一种优质膳食纤维。

Spanish cedar is very good a absorbing moisture, so they can absorb excess moisture in the humidor.

第二：西班牙杉木吸水力强﹐以帮忙吸收保湿盒里多馀的湿气。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。