the hardening of concrete的意思|示意

In the conservation process, the control should be in favor of hardening concrete strength and growth temperature environments.

在养护过程中，应控制混凝土在有利于硬化及强度增长的温度环境中。

First of all, the irrational use of release agent is a concrete structure caused by hardening the surface of the main reasons for cellular surface ma.

首先，不合理使用脱模剂是造成硬化混凝土结构表面蜂窝麻面的主要原因。

This paper studied the setting and hardening property and strength property of concrete prepared by fast setting and hardening cement and retarding admixture.

研究了使用双快水泥和缓凝剂配制混凝土的凝结硬化性能和强度性能。

However, the setting and hardening time of the concrete, the mortar influences the test results obviously.

混凝土﹑水泥砂浆﹑环氧树脂砂浆的凝结硬化时间长短对测试结果有比较显著的影响。

Temperature deformation and autogenous deformation are the two major forms of deformation of hardening concrete in early age.

温度变形和自生变形是硬化混凝土在初龄期两种最主要的变形。

Pouring concrete mixture into the sea immediately started the hardening process and rather than just dissolving in the mass of water, the substance was tough and long-lasting.

将混凝土混合物倒入大海后立即开始硬化过程，而且该物质非但不会在水中溶解，还保持坚硬耐久。