The results show that the rule of cutting steel and that of cutting concrete have little difference with the PREMAJet in water.
试验结果表明：前混合磨料射流水下切割混凝土与水下切割钢板规律基本一致。
Some successful concrete cutting projects by using diamond tools are presented and the research status at home and abroad about diamond cutting concrete are summarized.
介绍了各种不同场合成功应用金刚石工具切割混凝土的典型实例，对金刚石工具切割混凝土的研究现状进行了概述。
Machine: Stationary cutting machine and walk behind saw. Application: for cutting concrete wall, concrete road and reinforced concrete and some construction hard material.
产品用途：适用于切割混凝土墙面，混凝土路面以及钢筋混凝土等硬建筑材料。
This is the feedback of the seepage cutting concrete wall construction materials after masonry drills boring and casting underwater in the conditions of Quaternary geology.
这是第四纪地质条件下经冲击钻造孔并进行水下浇筑混凝土防渗墙工程资料的反馈。
The pavilion makes use of a cutting-edge construction material known as transparent concrete.
场馆的建设使用了最新式的建筑材料，称为“透明混凝土”。
The cause to the strong vibration and noise encountered in concrete cutting was analyzed theoretically.
文章从理论上分析了混凝土锯切过程中的强振动、高噪音的原因。
Good effect of cutting brittle materials such as concrete by premixed abrasive water jet shows that this clod cutting technology has a unique advantage in the schoolwork under urgent conditions.
前混合磨料水射流对混凝土等建筑脆性材料具有良好的切割效果，在易燃易爆等应急场合进行切割作业具有独特优势。
Cutting machine is the core equipment in production of aerated concrete.
切割机是加气混凝土生产中的核心设备。
Diamond tools are widely used in the concrete cutting of pavement, bridge, airport construction.
金刚石工具在路面、桥梁、机场、房屋等建筑行业的混凝土切割中应用广泛。
The image from asphalt concrete cutting surface has three aspects of features, which include shape properties, structure characteristics and holes distribution.
沥青混合料切面的图像可以提取出形状系数、结构特征与孔洞分布三个方面的图像特征。
By cutting different hardness concrete experiment, the cutting characteristics of the special saw with holes or different width segment have been studied.
对多孔锯片及非等间距锯片进行了锯切三种不同硬度的混凝土的实验研究。
It is indicated by the blasting cutting practice of reinforced concrete structures that it is a high-speed. safe. economical and effective implementation method.
通过钢筋混凝土设备基础的切割爆破实践，表明该爆玻法是一种快捷、安全、经济有效的施工方法。
Products include sawing, cutting, grinding, drilling, littering, various tools, various stone Wood, ceramics, concrete, glass and ceramics for finishing.
产品包含锯、切、磨、钻、抛，各类工具，可对各种石材、陶瓷、混凝土，微晶玻璃等进行精加工。
Suitable for cutting granite, marble, concrete and asphalt etc.
用于切割花岗石、大理石、混凝土和沥青等材料。
Suitable for cutting various non-metallic hard materials, such as marble, granint, ceramic and concrete, etc. lt has great ability for anti-deformation.
用于切割各种硬脆非金属材料，例如大理石、花岗石、陶瓷、混凝土、等，具有较强的抗变能力。
When used in making diamond saw segment for cutting granite and concrete, they feature free cutting and long lifespan.
实际切割花岗石、混凝土，切割锋利，使用寿命长。
USES: used for cutting high hardness granite, marble, concrete timber PVC tube brick Angle steel rebar and other kinds of materials.
用途：用于切割高硬度花岗岩、大理石，钢筋混凝土木材PV C管件砖头角钢螺纹钢等各类材料。
The BP artificial neural network prediction model is established for forecasting the shearing strength of new to old concrete with cutting groove.
利用BP人工神经网络对沟槽式新老混凝土的抗剪强度进行了模拟和预报。
The machine can be used for granite, marble, concrete, reinforced concrete cutting, application of partition blocks mines, housing, Bridges, demolition of such buildings.
本机可用于花岗岩，大理石，混凝土，钢筋混凝土的切割，应用于矿山荒料分割，房屋，桥梁等建筑物的拆除。
Coarse aggregate size distribution is important for the research on concrete strength analysis. Usually it can not be obtained without cutting a part of concrete down.
粗骨料粒径分布对混凝土强度分析有重要影响，但如果不用切割方法，混凝土内粗骨料三维粒径分布测量就无法实现。
How to design the cutting parameters of demolishing tubular structure of reinforced concrete by blasting is discussed in the paper.
本文讨论钢筋混凝土筒形结构物拆除爆破切口参数设计问题。
The treating methods for the interfacial roughness of new to old concrete are summarized, and the advantages of cutting groove method are given.
总结了新老混凝土粘结面粗糙度处理及评定方法，阐述了沟槽法处理老混凝土表面的优越性。
Paul is a meticulous taskmaster on a job site, and he tends to disapprove of my cutting corners - as I tried to do by reducing the concrete in the foundation.
在工地上，保罗是个谨慎的工头，他总是不同意我减少边角，因为我想要减少地基的混凝土。
Novel concrete cutting machine.
新式混凝土切割机。
The design method of new to old concrete with cutting groove is given, and this is applied to the project strengthening.
给出了沟槽式新老混凝土粘结的设计思路，并且应用于实际工程。
The concrete cutting machine is composed of six parts: the frame, the turning table, the cross cutting structure, the horizontal cutting drive, the hydraulic system and the electronic control system.
混凝土切割机是由机架、翻转台、横切组织、水平切开车、液压体系和电控体系六个有些构成。
The concrete cutting machine is composed of six parts: the frame, the turning table, the cross cutting structure, the horizontal cutting drive, the hydraulic system and the electronic control system.
混凝土切割机是由机架、翻转台、横切组织、水平切开车、液压体系和电控体系六个有些构成。
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