1) valve resistance ratio
阀阻比
2) specific resistance
比阻
1.
Study on effects of fly ash on sludge specific resistance;
添加粉煤灰对污泥比阻影响的研究
2.
Research progress of specific resistance during microfiltration process;
微滤膜过滤过程中比阻的研究进展
3.
Prediction of specific resistance for yeast suspensions in dead-end microfiltration;
死端微滤酵母悬浮液比阻的预测
3) special resistance
比阻
1.
A new Calculating cquation of filter cakes special resistance is advanced,It indicates that the permeability of filter cake is not only related with slurry concentration and its settling velocity,but also related wity the pretreatment and chemical environment of slurry.
从料浆沉降和过滤成饼两个角度同时研究过滤速率和成饼速率以及滤饼的渗透率和可压缩性，提出了更为全面的滤饼比阻关系式，证明滤饼渗透率首先和料浆的浓度及沉降速度有关，因此和料浆的预处理及料浆的化学环境密切相关。
4) specific resistance to filtration
比阻
1.
The chemical conditioning of water treatment plant sludge using polymer flocculants,surfactants,lime,acids and bases was investigated by measuring the sludge's Zeta potential,sedimentation properties and specific resistance to filtration(SRF).
通过测量Zeta电位、界面沉降性能及比阻,对应用高分子絮凝剂、表面活性剂、石灰、酸和碱进行水厂排泥水的化学调质处理效果进行了研究。
5) Anti jamming valve
防阻塞阀
6) damping valve
阻尼阀
1.
In order to adapt to the constructional features of the hydro pneumatic spring,the necessity of separate damping valve is proposed.
根据油气弹簧的结构特点,基于1/4车辆悬挂线性模型,给出了求取悬挂最优线性阻尼的方法,并应用等效线性化方法,确定阻尼阀的结构参数。
2.
Taking aim at damping valve with overlapping slices the calculation method of fold slices deflection based on the equivalent thickness rules was presented,and the expressions between aperture parameters and deformation of slice were deduced.
针对叠加阀片的阻尼阀结构,给出了基于等效厚度法则的阀片变形计算方法,推导了缝隙参数与阀片变形量之间的函数关系式。
补充资料：过滤比阻
分子式：
CAS号：
性质： 在过滤操作形成的滤饼层中，距过滤介质为x处单位面积上单位质量(或单体积)滤饼(干固体)的过滤阻力称为过滤比阻，以αx，m/kg表示。即αx=Rc/wx，式中：Rc表示滤饼的阻力，l/m；wx表示距过滤介质x处单位面积上的滤饼(干固体)的质量，kg/m2。
CAS号：
性质： 在过滤操作形成的滤饼层中，距过滤介质为x处单位面积上单位质量(或单体积)滤饼(干固体)的过滤阻力称为过滤比阻，以αx，m/kg表示。即αx=Rc/wx，式中：Rc表示滤饼的阻力，l/m；wx表示距过滤介质x处单位面积上的滤饼(干固体)的质量，kg/m2。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条