Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.
以处理城市污水的好氧污泥和厌氧污泥为对象，考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillary suction time.
利用沉积作用，最初的沉积作用速度和吸附时间，描述测量烂泥沉积作用和过滤产物的不同方法。
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillary suction time (CST).
利用沉积作用，最初的沉积作用速度和吸附时间(CST)，描述测量烂泥沉积作用和过滤产物的不同方法。
Disassociation of the actuator product suction and delivery times results in a shorter cycle time.
分离器产品的吸力和交货时间的结果在较短的周期时间。
Regardless of preventing evaporation or not, soil water suction decreased firstly and then increased with the increase of soil depth, and soil water suction at the same depth increased with time.
无论在隔绝蒸发还是在自然蒸发条件下，短期内土壤水吸力有随土层深度的增加呈先下降后升高的趋势，而同一深度土层水吸力则随时间的推移而升高；
Conclu - sion: Gestational age, operation time, preoperative and postoperative uterine depth are important factors which affect blood loss during artificial abortion with suction evacuation.
结论：术前宫深、术后宫深、手术时间、孕龄是影响负压吸宫人流术中出血量的重要因素。
Self suction pump is used for the first time, need to add water, then don't need to add water.
自吸式水泵第一次使用时，需要加引水，以后则不必再加引水。
Thus, the foundation for the further research on overflow loss transforming regulation and the stocking time optimization applied on drag suction dredger has been set up.
这样就为进一步研究溢流损失的变化规律，并应用于耙吸船装舱时间的优化奠定了基础。
In this experiment component of water-bearing sandstone is quantitatively analyzed, and time relationship between drying and water suction of sandstone is also studied.
通过实验室试验，定量分析了含水砂岩组分，研究了其烘干、吸水随时间变化规律。
At the same time, the shear strength contributed from matrix suction was analyzed, and the differences between the linear failure envelope with the nonlinear failure envelope were compared.
同时针对吸力对非饱和土强度的贡献进行了分析，利用试验成果对强度包线的线性和非线性进行了比较。
New type of dehydration unit, self-control cloth humidity, both clean, vacuum, suction effect, time-saving convenience, quick drying and more secure.
新型脱水装置，可自行控制布条干湿度，兼具清洁、吸尘、吸水效果，省时方便，快速干燥更安全。
This should not be understood to mean that a submersible pump can be run for extended periods of time without adequate suction conditions, as that is detrimental to the pump seals.
这并不能被理解为潜水泵可以在没有适当吸入状态下超时运转，因为那样将对泵的密封装置 造成损害。
The double acting reciprocating mud pump one time every two suction drainage action.
而双作用式泥浆泵每往复一次完成两次吸排水行动。
To improve well-operation performance, capillary suction-time testing was performed to determine salt concentration required to prevent clay swelling.
为了提高井下作业的效果，通过测试毛管渗吸时间来确定抑制黏土膨胀所需的盐浓度。
Compressor working chamber is not interlink with the suction, exhaust orifice at the same time, without setting suction, exhaust valve, in this regard to reduce the intake, exhaust losses.
压缩机工作腔不与吸、排气孔口同时相通，无需设置吸、排气阀，这一方面减少了进、排气损失。
Suction phlegm tube every use 1 time should change don't use again.
抽痰管每用一次应更换勿重覆使用。
Measure suction and liquid line temperatures simultaneously, temperatures across condensing coils, as well as the ambient temperature, all at the same time!
同时测量抽水管、冷凝管、蒸汽管的环境温度和管道温度。
By using the suction nozzle cleaning tooling, the processing time is greatly reduced.
利用本发明的清洁冶具的处理时间大大减少。
One of the key technologies of the method is to determine the time between suction waves going through the two measuring points of the pipeline.
在一定长度的管线两端安装传感器 ，测量出由于漏油而产生的负压力波 ，根据负压力波传到两传感器的时间差计算出漏点的位置。
At the same time I produced clothing machinery and equipment, electric generator, fuel generator, gluing machines, suction ironing table, steam iron and so on.
同时我公司生产服装机械设备，有电热发生器、燃油发生器、粘合机、吸风烫台、蒸汽熨斗等。
The bracket type atomization suction device has simple structure, convenient use, as well as time and labor conservation, is folding and convenient to carry, and also can be used for home care.
本实用新型结构简单，使用方便，省时省力，可以折叠便于携带，还可用于家庭护理。
The bracket type atomization suction device has simple structure, convenient use, as well as time and labor conservation, is folding and convenient to carry, and also can be used for home care.
本实用新型结构简单，使用方便，省时省力，可以折叠便于携带，还可用于家庭护理。
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