A new static cracking agent is introduced in this paper.
介绍了一种新型静态破碎剂。
Introduction is made on fix the formula of modified concrete anti-cracking agent, discuss the antic...
介绍改性混凝土防裂剂配方确定、防裂机理探讨以及对混凝土性能的影响。
HEA con - Crete anti-cracking agent is applied to prevent large BOX foundation from cracking or leaking.
掺加hea型混凝土抗裂外加剂防止大型BOX基础开裂渗漏。
The wrapping technology for oil phase materials and the addition of active material H stabilize hydrate reaction of the cracking agent.
产品中所采用的油相材料包覆技术和添加活性物质H，使该破碎剂的水化反应十分平稳。
The concrete measures contain choosing high quality materials, improving mix proportion, using anti-cracking agent and intensifying surface maintenance.
具体而言，要优选材料、改进配合比、喷洒污用防裂剂、还要加强面层护养等措施。
Introduction is made on fix the formula of modified concrete anti-cracking agent, discuss the anti-cracking mechanism and influence on performance of concrete.
介绍改性混凝土防裂剂配方确定、防裂机理探讨以及对混凝土性能的影响。
Research and experiments show that this transformed type multiple agent extends the field of application of temperature of the cracking agents, and it has evident synergetic action.
经研究和试验表明：这种改型复合剂扩大了破碎剂的温度适用范围，并具明显的增效作用。
Using the waterproofing agent, so can good waterproof processing, will not be presented the status of the cracking.
运用防水剂，这么能够做好防水处理，就不会呈现开裂的状况了。
The fifth generation swelling agent (ZY) with high performance can solve well the controlling for cracking and penetrating of building structure.
第五代高性能混凝土膨胀剂(ZY)能较好地解决建筑结构的裂渗控制问题。
Therefore, the technology combining steel fiber with expensive agent is appropriate to the plastic shrinkage and cracking of concretes.
因此，采用膨胀剂与钢纤维的复合技术是防止混凝土发生塑性收缩开裂的比较理想的技术措施。
Autogenous curing agent can improve the hydration degree of concrete, reduce the compressive stress which dropping of water in capillary of concrete caused and sensitivity to cracking.
自养护剂可以提高混凝土胶凝材料的水化程度，降低混凝土内由于水化反应导致的毛细孔水面下降所产生的压应力，减少了微裂缝的产生。
In the laboratory tests of combination process of denitrification refining and fluid catalytic cracking, a specially developed acidic chelating agent is used for denitrification refining.
介绍了焦化蜡油脱氮精制-催化裂化组合工艺的实验室研究情况。
There are a lot of people will ask: my home is below the tile floor tile seam beauty agent construction will lead to cracking of ceramic tile?
有很多人会问：我家瓷砖下面是地暖，瓷砖美缝剂施工之后会不会导致瓷砖开裂？
The shrinkage-reducing-waterproofing agent is an admixture that can decrease the early-age shrinkage, reduce cracking risk and improve the waterproof property of concrete significantly.
混凝土减缩防水密实剂是一种能有效减小混凝土的早期收缩，降低混凝土开裂风险进而提高其防水性能及密实性的外加剂。
The research and application of organic shrinkage reducing agent (SRA) and non-organic expansion agent (EA) are drawing great attention among that of new-type concrete anti-cracking admixtures.
在新型混凝土抗裂外加剂中，有机类减缩剂及无机膨胀剂的研究与应用受到了广泛的关注。
The measures contain: good raw materials, adding swelling agent, adding reinforcing steel net to preventing cracking and using second tamping. Through those methods and strictly control...
如：严把原材料质量关，掺入膨胀剂，增加抗裂钢筋网，采用二次振捣等等。
In this paper, the property of coke from ethylene cracking and changes of its microcosmic structure in the combustion process with and without combustion-supporting agent were studied.
对乙烯裂解焦炭的性质进行了分析，并对乙烯裂解焦炭在未加助燃剂和添加助燃剂情况下的燃烧过程中微观形态的变化进行了研究。
To use shrinkage-reducing agent is one of the most effective and direct measures for cracking-resistance.
使用减缩剂是最有效、直接的防裂措施之一。
Learning 4 sets of production unit: MTBE, fractional distillation, cracking and cracking by catalytic agent.
实习期间学习的四套装置为MTBE，气体分馏，重整和催化裂化装置。
Learning 4 sets of production unit: MTBE, fractional distillation, cracking and cracking by catalytic agent.
实习期间学习的四套装置为MTBE，气体分馏，重整和催化裂化装置。
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