1)  powder loading
充填量
1.
The powder size and powder loading play an important role in the process of MIM.
粉末粒度和充填量在金属粉末注射成形(MIM)工艺过程中起着重要的作用。
2)  filling
充填
1.
Molten Filling in Vertical Centrifugal Casting and Its Numerical Simulation;
立式离心铸造熔体充填量的研究与模拟
2.
Study on Mechanism and Application of Water Reducer in Filling Pulp;
减水剂在充填料浆中的作用机理及应用研究
3.
Application of new filling technology to the mined-out area in the upper part of Woxi mineral field;
沃溪矿区上部空区处理充填新工艺的应用
3)  packing
充填
1.
The Laser Doppler Velocity(LDV) and computation fluid dynamics software(FLUENT) were introduced to test and simulate the fluid field in order to study the influences of packing screen plates on fluid environment of the packed-separation zone of cyclonic static micro-bubble column flotation.
为了研究充填筛板对旋流-静态微泡浮选柱分选段流体环境的影响,分别用激光粒度测速仪(LDV)和计算流体力学软件(FLUENT)对分选段的流体速度场分布进行测试与模拟,结果表明,轴向速度在0。
2.
Based on sieve plates packing,a high-efficiency-mixed-packing mode which consisted of sieve plates packing and honeycomb tubes packing was proposed by optimizing packing modes in the separation zone of cyclonic static micro-bubble column flotation.
充填是提高浮选柱分选效率和降低浮选柱高度的有效途径之一。
4)  backfilling
充填
1.
This paper takes the Ruhr mining area in Germany as an example to discuss the technique of solid waste backfilling.
为了环境保护的需要,德国等许多国家积极开展利用废物进行地下充填的新的采矿法,使矿区环境得到保护以及采矿业达到可持续发展。
2.
It is very difficult to accurately determine the deformation regularity of a backfilling and its surrounding rock today.
当前准确确定松散充填体及其周围岩体的变形规律还相当困难 ,在假定充填江砂被压缩成致密砂岩的极限条件下 ,运用有限元方法研究了充填体变形对地表建筑物的影响。
5)  backfill
充填
1.
The paper mainly intrduces some quality problem in backfill method and presents some resolutions and suggestions for further discussion.
主要介绍了充填采矿法中经常出现的一些质量问题 ,并对解决这些问题提出一些建议和方法供大家探讨。
2.
The authors outline the recent progress on tailings dewatering, paste backfill with full size tailings and surface plaoement of paste tailings, and analyse theapplication properties of clifferent tailings disposal processes.
介绍了国内外在尾矿高效浓缩、尾矿充填采空区和膏体尾矿干式堆存方面的研究和应用进展,分析了各种尾矿处理方法的特点,指出随着人们环保意识的增强,安全、高效和环境友好的尾矿处理方法将逐步取代传统的尾矿地表堆存方法。
6)  fill
充填
1.
Study on application of the method of unsized tailing consolidated fill with allwater quicksetting cementing materials;
全尾砂全水速凝胶结充填法的应用研究
2.
019 mm) was used to fill in empty terrain, and the tailing ore (-0.
019mm的尾矿进行采空区的充填、将-0。
3.
According to the geologic features of silty beach and the lack of sand and stone resources,a technique using large geotextile tubes filled with consolidated mud for roadbed has been developed and it can be used for construction of road and seawall in such beach area.
根据淤泥质滩涂地区地质特点,在砂石资源缺乏的情况下,开发了一种大模袋充填固化泥作为堤心材料,可用于滩海地区路堤建设。
参考词条
补充资料:成交量、未平仓合约量与价格的关系


成交量、未平仓合约量与价格的关系


  【成交且、未平仓合约,与价格的关系】成交量和未平仓合约量的变化会对期货价格产生影响,期货价格变化也会引起成交t和未平仓量的变化。因此,分析三者的变化,有利于正确预测期货价格走势。 1.成交t、未平仓合约里增加,价格上升,表示新买方正大t收购,近期内价格还可能继续上涨。 2.成交t、未平仓合约t减少,价格上升,表示卖空者大t补货平仓,价格短期内向上,但不久将可能回落。 3.成交t增加,价格上升,但未平仓合的t减少,说明卖空者和买空者都在大t平仓,价格马上*下映。 4.成交t、未平仓t增加,价格下肤,农明卖空者大t出咨合的,短期内价格还可能下跌,但如抛省过度,反可能使价格上升。 5.成交t、未平仓t减少,价格下肤,农明大t买空者急于卖货平仓,姐期内价格将峨续下降。 6.成交量增加、未平仓量和价格下跌,表明卖空者利用买空者卖货平仓导致价格下跌之际陆续补货平仓获利,价格可能转为回升。 从上分析可见,在一般情况下,如果成交量、未平仓量与价格同向小幅变化,则其价格趋势可继续维持一段时间;如两者与价格反向变化时,价格走势可能转向。当然,这还需结合不同的价格形态作进一步的具体分析。
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。