膨胀补偿的英文

• expansion compensation

• 膨胀:    expand; swell; dilate; infla ...
• 补偿:    compensate; make up; make up ...
• 膨胀补偿节:    compensator piece; compensatorpiece
• 膨胀补偿器:    expansion appliance; expansion bend; expansion compensation; expansion compensator; expansion cushion
• 热膨胀补偿器:    thermal expansion compensator

例句与用法

1. The research of this text is about stopping " alkali - aggregate reaction " , reducing concretes exothermic peak , controling the internal concrete adiabatic storage and using the microexpansivity of magnesia to make up the shrinkage production in the later harden
   本文从防止“碱集料反应” 、降低水泥水化放热峰、控制混凝土内部绝热温升和利用mgo微膨胀补偿水泥石硬化后期产生的收缩等方面进行研究与探讨。
2. The technique of dam construction by weakly expansive concrete added with magnesia ( wecam ) is a new technique developed in china , in which appropriate light - burnt magnesia is added to dam concrete when produced to generate a special delayed expansive stress to compensate shrinking stress due to decrease of temperature so as to prevent concrete cracks . it not only is in favor of simplifing the method of temperature control and an effective solution to the crack problem of concrete dam , but also simplify the technology of dam construction and bring down the project cost , further more , speed greatly up the construction of concrete dam
   外掺氧化镁微膨胀混凝土筑坝技术是指在生产大坝混凝土时，掺入适量的轻烧氧化镁，利用其特有的延迟膨胀补偿混凝土坝的温度应力，以防止混凝土坝产生的裂缝，这不仅有利于简化温控措施，有效地解决混凝土坝的开裂问题；而且简化了施工工艺，降低了工程造价，大大了加快施工进展。
3. The shrinkage characteristics of hsc and normal concrete at short term and long term are researched . based on the above research , high performance expansive c50 - c80 concrete , which posses good expansive properties , excellent flow ability , low slump loss and hydration heat . in order to improve the anti - cracking of some important projects , such as cutting wall , the workability and bulk stability of fiber - reinforced micro expensive concrete are researched
   针对高强混凝土的收缩特性以及性能特点，本文提出将膨胀剂引入高强混凝土内进行补偿收缩，研究了粉煤灰、矿渣、硅灰等掺和料对混凝土工作、力学耐久性能的影响和c50 c80高强微膨胀补偿收缩混凝土的力学与工作性能，配制出具有很好的可泵性能和耐久性能的混凝土。