hard rock concrete

用法例句

A series of research on preparation technique of hard-shell pumice concrete are researched.

对硬壳浮石骨料混凝土的制备工艺进行了研究。

Durability properties of sialite concrete and cement concrete at the same mixing proportions and the same experimental condition were studied in the paper.

凝石是一种新型硅铝基胶凝材料,其耐久性能引人关注,本文对比研究了相同实验条件下,相同配合比的凝石混凝土和水泥混凝土的耐久性能,重点研究了抗碳化性能、抗氯离子渗透性能和抗渗性能,用压汞法测试了水化28d的凝石净浆和水泥净浆的孔隙率和孔结构,并用SEM观察了凝石混凝土和水泥混凝土的界面过渡区。

In particular, the claims made for the transport of inhibitors through hardened concrete need to be assessed.

特别是阻锈剂通过硬混凝土的渗透，是需要评估的。

Study on the Anti-disturbance of Concrete in the Setting and Hardening Period

混凝土凝结硬化阶段抗扰动性能研究

solidity ratio

硬[密实]度比, (混凝土)实积比

converted to solid form (as concrete).

转变成坚硬的形式（例如混凝土）。

CONSTRUCTION OF SUPER HARD AND WEARING CONCRETE FLOOR OF H-HARDTOP POWDER

H-HARDTOP矿粉超硬耐磨混凝土地坪施工

Study of hard-grade asphalt mixes performance

硬质沥青用于沥青混凝土的性能研究

Some kinds of concrete set more quickly than others.

有些种类的混凝土凝结硬化快, 有的较慢.

Short cycle times can be achieved by detaching the mold plates before the concrete is completely set up.

在混凝土完全硬化之前拆模可以缩短周期时间。

The study of the first-aid repair of the bridge deck with the super -rapid hardening and super-short iron fiber reinforced concrete;

桥面抢修用超快硬超短钢纤维混凝土的研究

The reason that influences concrete hardening and it s solling method;

关于影响混凝土硬化的原因及解决方法

Mechanical Properties of Hardening Concrete by Explosion When It's in Flow

爆炸冲击流态混凝土硬化后的力学性能

Influencing Factors on the Interface Micro-Hardness of Ceramsite Concrete

陶粒混凝土界面区显微硬度影响因素研究

The Composition and Structure of Interfacial Transition Zone in Harden Concrete Exposed to Alkaline Environment

碱环境下硬化混凝土界面过渡区的组成和结构

The Composition and Structure of Interfacial Transition Zone in Harden Concrete Exposed to Salt Environment

盐类环境中硬化混凝土界面区的组成和结构

Design of Mix Proportion for High Strength Harsh Concrete Revetment Blocks

高强度干硬性混凝土护坡砌块配合比设计

Determination methods of cement content in hardened concrete

硬化混凝土中水泥用量的测定方法概述

Carbonation of Fly Ash Concrete and Mircro-hardness Analysis

粉煤灰混凝土抗碳化性能及显微硬度分析

Strenght experimental research of quick solidification grouting cement under high temperatures

高温快硬水泥灌浆混凝土强度试验研究