通过试验，优化了碎石胶结充填料配比。
Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
充填料挤压输送泵是一种用于矿山充填的专用设备。
The squeezed transportation pump is specialized equipment used for transporting fill in backfill mining.
最后指出了膏体充填料浆水力坡度计算的研究方向。
At last, the direction for research on hydraulic gradient calculation of paste backfill slurry is pointed out.
目的：观察复方羟磷灰石钛尖根管充填料治疗牙髓尖周病的临床疗效。
Aim: To evaluate the clinical effect on pulpal-periapical diseases treated with the compound hydroxyapatite and titanium point root canal filling materials.
在充填料中添加水泥，可提高充填料的初期强度，却使充填成本居高不下。
The addition of cement to the filling materials can improve the early strength of the fillers but make the filling cost at a high position.
该采矿法指用台车凿岩、铲运机出矿和管道输送充填料的胶结充填采矿法。
The method discussed in this paper refers to the cut and consolidated fill method in which drilling is done by jumbo, broken ore moved by LHD unit and the filler transported by pipeline.
在胶结充填系统的充填站自动控制中，充填料浆浓度的控制直接影响充填质量。
In filling station control of cementing filling system, the concentration control of filling material affects filling quality directly.
本文参照了南非金矿的开采经验，回顾了深井矿山充填料输送系统的演变过程；
The evolution of backfill disrtribution systems for deep mines is examined with reference to South African gold mining experience.
在流变特性实验的基础上，对尾砂作骨料的似膏体充填料浆的流变模型和流态进行了研究。
Based on the experiment of rheological characteristic, the rheological model and the flow state of paste like fill slurry with tailings as aggregate were studied.
指出，加入适量的YJ一2型减水剂，对全尾砂胶结充填料的28天强度和流动性均有改善。
It was noted that the suitable addition of Type YJ-2 dewatering agent can in-crease the 28d strength of cemented filling material with unclassified tailings and its flowability.
介绍了添加絮凝剂的全粒级尾砂充填料强度试验，由试验得出了三个龄期的单轴抗压强度方程。
The strength of unclassified failing fills containing flocculants was tested and equations of uniaxial compressive strength for three curing periods were derived.
通过对充填料坍落度、流动性、强度等指标的试验及充填效果分析，认为该充填新工艺可靠、实用。
From experiments of intensity, fluidity, collapsibility of the filling materials, it showed that the new filling method was reliable.
研究了深井充填料浆的三个输送系统，即自由下落输送系统、满管流输送系统、减压输送系统的关键技术。
Three transportation systems of filling slurry in deep mining are studied, namely liberty whereabouts feeding system, full pipe flow feeding system, decompressed feeding system.
应用铁铝型高水速凝材料不仅可解决矿山充填料不足、全尾充填存在的问题，还可提高采矿强度和生产效率。
The cementing material can not only solve some problems in filling of fullrangetailing, but also improve mining intensity and productivity.
全尾砂膏体泵送环管试验中，往往要添加一些其它材料来改善膏体充填料浆的输送参数和提高充填体的强度。
In full tailing paste filling slurry pumping looping pipe experiments, some other materials are usually added to improve the transportation parameters and the filling strength.
膏体充填技术近年来在矿山得到了较多的应用，但是关于膏体充填料浆水力坡度的计算却成为越来越突出的问题。
Paste backfilling technology has been widely used in mines recently. However, the hydraulic gradient calculation of paste backfill slurry is becoming a prominent problem increasingly.
齿科充填复合材料是由高分子基质、无机填料及光引发剂体系组成的复合物，主要用于齿科的修复。
Dental filling materials contain resin of polymer, inorganic filler and photoinitiator system, which are used in dental restoration.
充填有小物体(填料)使上升蒸气与下降液体紧密接触的分馏塔或吸收塔。
A fractionating or absorber tower which is filled with small objects (packing) to effect an intimate contact between rising vapor and falling liquid.
它们常用木粉和无机填料充填，并可与纸、纺织品和类似物料结合用作涂料或浸渍剂。
They are often extended with wood flour and inorganic fillers and may be used in combination with paper, textiles, and similar materials, either as coatings or impregnants.
气体净化管用气体的过滤，管内可充填各种填料（5A/13X/C/硅胶等）。 气体净化管两端接口能与各种进口，国产仪器连接。
Mainly used for gas chromatography and other analytical instrument gas supply system, gas purification pipe filter, tube can be filled with a variety of fillers (5A/13X/C/ silica gel, etc. ).
气体净化管用气体的过滤，管内可充填各种填料（5A/13X/C/硅胶等）。 气体净化管两端接口能与各种进口，国产仪器连接。
Mainly used for gas chromatography and other analytical instrument gas supply system, gas purification pipe filter, tube can be filled with a variety of fillers (5A/13X/C/ silica gel, etc. ).
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