水泥柱

谷仓电梯水泥柱，竖幅

Grain elevators concrete columns , vertical images , 1985

由大约600根水泥柱所支撑。

Supported on about 600 concrete columns .

水泥柱支撑着大桥。

Concrete pillars support the bridge .

它的两端坐落在高大的水泥柱或者金属支架上，形状似桥。

It looks like a bridge with its ends set on tall concrete pillars or metal frames .

路人拍摄的视频显示，一名警员向枪手靠近，以水泥柱作掩护。

Amateur video footage showed one police officer approaching a gunman and taking cover behind a concrete pillar .

研究表明，此观赏石晶体为铵明矾，而不是水晶，并证实此观赏石是铵明矾在过饱和溶液中环绕水泥柱结晶而成。

The results show that the synthetic crystal ornamental stone is tschermigite and is crystallized around a cement stick in supersaturated solution .

转化期的沉降失重和SG失重最多使水泥浆柱孔隙压力降到等高静水柱压力。

PDS and PDSG in TP at most decrease slurry 's pore pressure to hydrostatic column pressure .

用石灰及水泥土柱稳定边坡和深开挖

Stabilization of Slopes and Deep Excavations with Lime and Cement Columns

固井水泥环柱的腐蚀研究

Researches on Corrosion of cement sheath of oil / gas well casings

水泥环柱作为油气井套管的护套和包被，对防止套管腐蚀，封隔油、气、水，延长油气井寿命有至关重要的作用。

The researches on corrosion of cement sheath of well casings , of corrosion mechanisms and of anticorrosive cementing materials are very important for preventing casings from corrosion , isolating oil , gas and water from each other and prolonging working life of wells .

水泥厂异形柱转窑机架控制爆破拆除

Controlled blasting demolition of special shaped columns rotary kiln of cement factory

一种新型注水泥工艺管柱在套保油田的应用

Application of a new cementing pipe string in Taobao Oilfield

水泥土井柱加固建筑物基础的应用

Application of Cement and Soft Mixture Well Post in Strengthening of a Structure Base

采用水泥粉喷柱、砂砾垫层与覆膜土工布三者结合的综合加固法处理滨海相淤泥沉积，水泥粉喷桩的施工及成桩检测；

The comprehensive strengthening method of combining cement jet - grouting pile , sand bedding course with film covering geotextile is adopted in this paper to deal with slit precautions beside the sea .

某水泥厂钢筋混凝土柱保护层脱落、钢筋锈蚀原因分析

Analysis of draping of the reinforced concrete pillar concrete protected layer and rusting eclipse of the steel reinforcing bar

此外，重新设计、组装了水泥浆有效浆柱压力测量装置，使装置在加热、恒温、测量精度上得到大幅度的改进。

Also , the paper equips previous cement slurry column pressure measuring device with heating barrel , higher column and accurate pressure gauge .

2）在水泥浆凝结过程中（初凝前），水泥浆有效浆柱压力随胶凝强度的变化关系，不是简单的均匀线性关系，而是由两段斜率不同线性关系组成的分段函数关系。

2 ) During the setting process ( before initial setting ), the relationship between the pressure and the gel strength is not a linear but a staged function composed of two proximate linear with different slope .

常规固井水泥浆在混合和泵送顶替时的最优性能与长期层间封隔水泥环柱所要求的力学性能总是矛盾的，在密度低或高时矛盾更加突出。

For the conventional cementing slurries , the best performance needed during mixing and pumping is always inconsistent with the required mechanical performance of the cement column for permanent zonal isolation , especially when the slurry density is higher or lower .