An application of air water backwash process to the tri media filter can prevent formation of mudballs and raise dirt holding capacity in the filter bed.
气水反冲洗应用到三层滤料滤池,能够防止滤床结泥球并提高其截污能力。
Diagraming the characteristic points on the intersection lines between a sphere and a cone by means of the method of anxiliary sphere;
用辅助球面法求圆球和圆锥相贯线上特殊点
The contact melting processes of phase change material(the ice) under a sphere,which is driven by the temperature difference ΔT and pressure difference Δp,are investigated.
分析了圆球下的冰在压力与温差共同作用下产生的熔化过程。
Based on the flow pattern stniccure obtained from free flight experiments, a method of solving the low supersonic, high Revnolds numbers separated flow problem is proposed in this paper by which the inviscid region of the afterbody flowfield of a sphere has been simulated numerically.
本文根据圆球跨声速自由飞行实验的流谱结构,建立了低超声速圆球分离流动的流动模型,它成功地计算了考虑粘性分离影响的圆球绕流的后体流场。
The results indicated that by using sludge pellets as slagging agent preliminary slag formation c.
试验表明:应用尘泥球团作为化渣剂可加快初期炉渣的形成,提高转炉炉渣的去硫、去磷能力;可提供一定数量氧,回收部分铁元素;可以替代部分矿石,减少石灰用量。
Technology summary on ferric-oxide dust pellet on combined converter;
复吹转炉使用污泥球技术总结
The children are balling mud up in the garden
孩子们在院子里捏泥球玩。
Practice of Making Briquette from Stainless Steel Dust with 30 Tons Electric Arc Furnace
30t电炉冶炼不锈钢除尘红泥球的实践
US Clay Court Championships
美国泥地网球绵标赛
the pitch was a mud-bath after the heavy rain
大雨过后球场成了泥潭.
a fast road; grass courts are faster than clay.
高速公路;在草球场比在泥土球场更有利于奔跑。
They also collected moon rocks and soil.
还收集了一些月球上的石头和泥土。
globigerina ooze
ph.1. 球房虫软泥(深海海底沉积物)
The heavy rain had turned the pitch into a quagmire.
大雨滂沱, 球场变成了泥沼.
scouring-rush horsetail widely distributed in wet or boggy areas of northern hemisphere.
生长于北半球湿地和泥沼地区的木贼。
Natural sediment particles are not spherical.
天然泥沙颗粒不是球状的。
After the football match Philip was covered with mud.
足球赛完了,菲力普浑身是泥。
chewy drop cookie usually containing almond paste.
含杏泥的耐嚼球形小甜饼。
a fried ball or patty of flaked fish and mashed potatoes.
鱼片和土豆泥做成球或饼,然后油炸而成。
Nobody could catch the wet ball, it was as slippery as an eel.
谁也抓不住这个湿漉漉的球,它滑得像泥鳅。
The Control System of Pre-watering Granulation for Cement Production with Single Chip Microcomputer
水泥生产中预加水成球单片机控制系统
A STUDY ON SILICON AND OXYGEN ISOTOPIC GEOCHEMISTRY OF THE DEVONIAN SILICA ROCK IN QINLING RANGE
秦岭泥盆纪硅质岩硅、氧同位素地球化学研究
GEOCHEMICAL IDENTIFICATION OF THE DEVONIAN FORELAND BASIN IN THE EASTERN QINLING,THE SOUTHERN SHAANXI
陕南东秦岭泥盆纪前陆盆地的地球化学鉴定
Research on EPS Based Absorbing Spheres and Cement Based Absorbing Plates;
EPS基吸波球体和水泥基吸波平板的研究
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