partial-filling

Choice of coal mine partial-filling technology according to balance between mining and filling;

从采充均衡论煤矿部分充填开采模式的选择

Because of relative high cost of traditional filling,a new concept of the partial-filling and three technical ways are put forward,including the technologies of partial paste filling in goaf,isolated section-grouting for the overburden bed.

针对传统充填开采成本相对偏高的问题,提出了部分充填开采的概念和3项部分充填开采技术,即采空区膏体条带充填技术、覆岩离层分区隔离注浆充填技术、条带开采冒落区注浆充填技术,分别对其技术原理进行了介绍。

Based on the transverse oscillations and timing structure of bunch pulse that are characteristics in storage ring, it excites the beam to produce the coherent oscillations and then,the electrons of some bunches are destroyed,resulting in a partial filling and uniform filling in storage ring.

介绍了用于电子储存环部分填充和非均匀填充的一种实验装置储存环高频剔除系统 ,它利用储存环中电子运动所具有的横向自由振荡和束团脉冲的时间结构这一特性 ,采用外加激励的方法使其产生共振 ,从而使得储存环中部分束团中的电子丢失 ,形成储存环的部分填充和非均匀填充。

partially sand packed perforation

地层砂部分充填的炮眼

Furthermore, a portion of space is filled with clay and cementing material.

而且，部分孔隙被粘土和胶结物质填充。

Study On Paste Filling Using Fly Ash to Replace Few Cement

粉煤灰替代部分水泥的膏体充填技术

In the real world, humans accept partially and incorrectly filled-in documents from each other all the time.

在现实世界中，人类能够接受部分填充或者不正确填充的文档。

Analysis of filling effect and filling ratio of backfill mining in longwall face

长壁工作面充填开采的充填比与充填效应分析

One or more of the transparency fill color fields is out of range and will be truncated to [0..255].

部分透明填充颜色域超出范围，即将裁剪成 [0..255]。

The puzzle setter provides a partially completed grid.

出题人会给出一个已填充部分数字的九宫格。

Study on the Key Technique of Strip Coal Pillar Recovered by Driving Roadway and Filling;

掘巷充填回收部分条带煤柱的关键技术研究

Energy-absorption Properties of Foam-filled Part Thin Shell Subjected to Bending

泡沫铝部分填充薄壁梁弯曲吸能特性研究

Finite Element Modeling of Hollow and Concrete-Filled Fiber Composite Tubes in Flexure:Optimization of Partial Filling and a Design Method for Poles

弯曲受力时中空管以及混凝土填充纤维复合管的有限元模型:部分填充优化和杆设计方法

rill cut and fill method

倾斜分层充填采煤法

horizontal cut and fill stoping

水平分层充填采矿法

flat back cut and fill method

水平分层充填开采法

batch-type slurry packing unit

分批混合砂浆充填泵车

Symbols of plastics and resins--Part 2: Fillers and reinforcing materials

GB/T1844.2-1995塑料及树脂缩写代号第二部分:填充及增强材料

Investigation on Wave Propgation and Time Delay Characteristics of Partially Filled Plasema Waveguide;

部分填充冷等离子波导导波特性及延时性能研究

The Ore Mining Technique Study of Panel Mechanization Cut-and-Fill Stoping Method Used in Deep Mining of Tonglushan Mine;

铜绿山深部开采盘区机械化分层充填法的回采工艺研究

An analysis of sequence filling types and process of Shihezi Formation in northeast Ordos Basin

鄂尔多斯盆地东北部石盒子组层序充填样式及过程分析