充填

The theory of space conversation for strata control in backfilling mining was successfully practiced in a coal mine.

工程实践表明，充填开采控制地表沉陷的空隙量守恒理论在煤矿青体充填开采实践中得到了成功应用。

The theory of space conversation for strata control in backfilling mining was successfully practiced in a coal mine.

工程实践表明，充填开采控制地表沉陷的空隙量守恒理论在煤矿膏体充填开采实践中得到了成功应用。

The infection factors on the mechanical property of the backfilling body are investigated by use of the regression method to coordinated test data.

用回归的方法分析试验数据，研究对充填材料力学性质的影响因素。结果表明，决定充填体强度的主要因素是作为胶凝材料的水泥，干料中水泥含量从7.69%增加到20%，对应试件的强度增幅非常大。

In addition, high-resolution time-of-flight secondary ion mass spectrometry was used to study the chemical composition of various pyrite forms in the No.9 coal seam (St,d = 3.46%) from the Wuda Coalfield. These include bacteriogenic, framboidal, massive, cell-filling, fracture-filling, and nodular pyrites.

运用高分辨率飞行时间型二次离子质谱仪，研究了内蒙古乌达矿区高硫煤9煤层（ St，d=3.46%）中的菌落成因、莓球状、晶粒状、胞腔充填型、裂隙充填型、结核状黄铁矿的化学组成。

This machine consists of one VFSS460 four side bag vertical bag-making filling packaging machine and one CJF automatic weighting machines, it integrates automatic weighing, filling, bagmaking, sealing, printing and counting into one, long time used in seeds, foodstuff, grain, chemical industries.

该机由一台VFSS460四面封立式制袋充填包装机和一台CJF自动称量机组成，集自动称量、充填、制袋、封口、打印、计数于一体，该机采用夹钳式拉膜，制袋美观，防伪。制袋尺寸范围宽广，可制纸、塑等材质的四边封口袋。

This machine consists of one VFSS460 four side bag vertical bag-making filling packaging machine and one CJS/6 automatic weighting machines, it integrates automatic weighing, filling, bagmaking, sealing, printing and counting into one, long time used in seeds, foodstuff, grain, chemical industries.

该机由一台VFSS460四面封立式制袋充填包装机和一台CJS/6自动称量机组成，集自动称量、充填、制袋、封口、打印、计数于一体，该机采用夹钳式拉膜，制袋美观，防伪。制袋尺寸范围宽广，可制纸、塑等材质的四边封口袋。

Effects of partial detonable mixture filling proportion on detonation wave pressure properties of kerosene/air pneumatic-valve pulse detonation engine were investigated. A preliminary analysis of a series of wave's reciprocity was carried out.

研究了不同部分充填比例对煤油／空气气动阀式脉冲爆震发动机的爆震波压力特性影响，初步分析了部分充填的爆震管内一系列波相互作用的机理。

According to former reports, with the high stress from lateral pressure obstruction, the gutta pertscha become the primary cause of tooth root diastema of pulpless teeth.

据以往的文献报道，由于侧方加压充填时产生的高应力，侧方加压充填牙胶尖是造成无髓牙牙根纵裂的最主要原因。

It is clarified that the mechanism of imbalance filling results from dissymmetrical temperature distribution on the cross-section of runner, which is strongly influenced by the shear heat and the cooling process in the runner.

利用&H&型流道中熔体充填过程的静态和动态可视化实验结果以及熔体温度参数变化结果直观而全面揭示了充填不平衡现象的产生机理。

AIM: To observe whether N-Butyl cyancacrylate as filler is able to prevent the recurrence of physeal bridge after operation, and preliminarily investigate the effect of filler in the partial early-closure treatment on the epiphyseal plate.

目的：观察α-氰基丙烯酸正丁酯作为充填物能否阻止手术后的骨桥复发，并初步探讨充填物在骺板部分早闭治疗中的作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。