expanding agent
英 [ɪkˈspændɪŋ ˈeɪdʒənt]
美 [ɪkˈspændɪŋ ˈeɪdʒənt]
网络 膨胀剂; 发泡剂
双语例句
- The HEA expanding agent application in Changxing island water purifying plant engineering in Dalian
HEA膨胀剂在大连长兴岛净水厂工程中的应用 - Non-blasting Excavation Method with Expanding Agent Used in Shenzhen Metro Tunnel Construction
深圳地铁隧道施工的膨胀剂非爆破开挖方案 - Expansive effect of concrete with MgO as embedded component in cement or as expanding agent in mass concrete
外掺MgO与水泥内含MgO在大体积混凝土中的膨胀效应 - The optimum formula and technology for making expanding agent have been established by orthogonal experiments.
通过正交试验确定了膨化剂的最佳配方和生产工艺。 - And the range of temperature for the stability of the self stressed cement and concrete with ettringite as an expanding agent is suggested.
得出了以钙矾石为膨胀源的自应力水泥混凝土的稳定使用范围。 - Setting compound phosphate retarder and reduced type expanding agent for building gypsum
建筑石膏的复合磷酸盐缓凝剂及缓凝型膨胀剂 - A novel and efficient expanding agent for tissue paper has been developed.
研制了一种新型高效的纸浆膨化剂，特别适用于生活用纸的抄造。 - Besides, in the circumstances of either no need changing or influencing the normal production process of the concrete, using the method of adding MgO expanding agent at the orifice of the mixer, the MgO expanding agent can uniformly distribute in concrete.
只要混凝土拌和系统工作正常，在无需改变也不影响混凝土正常生产流程的前提下，采用从拌和机口外掺氧化镁膨胀剂的方式，是完全可以做到氧化镁在混凝土中均匀分布的。 - In hardening process, the self-stressing concrete added expanding agent can produce compressive pre-stress in the wall to reduce tensile stress;
添加膨胀剂的自应力混凝土在硬化过程中，可在墙体内建立预压应力，以减少拉应力； - By using the Mises plastic flow criterion, the relation between the plasticity of the heat expansion harrel and the plastic sealing sleeve on a heat expansion-type plastic sealed packer and the internal pressure of the heat expanding agent is investigated.
采用Mises塑性流动准则对热胀式塑料密封热采封隔器的热胀筒和塑料密封套的塑性与热胀剂内压的关系进行了研究。 - Development of Expanding Agent for Paper
纸浆膨化剂的研制及应用试验 - It can effectively improve performance of preventing cracking and leakage to add steel fibre and expanding agent to concrete, the paper analyses water-proof mechanism of steel fibre expanding concrete.
在混凝土中掺加钢纤维和膨胀剂能有效提高混凝土材料的抗裂防渗性能。本文对钢纤维膨胀混凝土的防水机理进行了分析。 - The paper introduces the application of the contraction-compensated concrete mixed with expanding agent in the overlong structural engineering, which settles the question of crack in the overlong concrete structure well.
本文介绍了掺膨胀剂的补偿收缩混凝土在超长结构工程中的应用，较好地解决了超长混凝土结构的裂缝问题。 - The results showed that slag and expanding agent can remarkably improve the sulfate resistance of concrete, but all have a critical quantity.
结果表明，矿渣、膨胀剂能显著提高混凝土的抗侵蚀性，但均有临界掺量。 - Based on the cause of cracking, the influence of the thickness of the wall, length, bar arrangement, mix proportion, expanding agent, etc, on the wall stress due to concrete creep and temperature change is analyzed.
从裂缝形成的原因出发，分析了地下室侧墙厚度、长度、配筋率、配合比、膨胀剂等因素对墙体徐变温度应力的影响。 - When added the quantity of expanding agent into low-density cement, the compression strength can meet a need.
在低密度水泥中加入一定量的膨胀剂后，其抗压强度能满足工程要求。 - In the subsequent dry curing condition, the shrinkage of semi-lightweight concrete with expanding agent will increase with the time.
在随后的干燥养护中，掺膨胀剂的次轻混凝土的收缩随着养护时间的延长而增大。 - Check and evaluation on uniformity of concrete admixed with MgO expanding agent Expansive Property of Concrete Incorporated with Lightly Calcined MgO under Different Autoclave Conditions
外掺氧化镁混凝土的均匀性检测与评价压蒸条件下外掺氧化镁混凝土的膨胀性能 - Application of Alunite Expanding Agent in Underground Construction for Areas with High Water Level
明矾石膨胀剂在高水位地区地下工程中的应用 - Shrinkage of semi-lightweight concrete with expanding agent
膨胀剂对次轻混凝土收缩的影响 - A study on the effets of sweet potato expanding agent ( spea) to sweet potato growth and yield
膨大素对甘薯生长和产量影响的研究 - Through experiment and theoretical analysis, this paper summed up damage resistance synergetic effect of polypropylene fiber, steel fiber and expanding agent.
同时通过实验与理论分析，总结了聚丙烯纤维、钢纤维和膨胀剂对混凝土损伤抑制的复合效应。 - By adopting sectional concrete placing, and adding U type concrete expanding agent in concrete, the post-pouring joint originally designed for the foundation base plate was cancelled and the cracking control problem for quick construction of super volume concrete was solved.
采用分块浇筑方法，并辅以混凝土加入U型混凝土膨胀剂等措施，取消了基础底板原设计的后浇带，解决了超大体积混凝土快速施工的裂缝控制问题。 - FP strengthening& expanding agent is a concrete admixture made from fluorogypsum mainly which is an industrial waste.
研制的FP膨胀增强剂是以工业废料氟石膏为主要原料生产的混凝土外加剂。 - The semi-lightweight concrete with expanding agent will expand during humid curing condition. The expanding rate will increase with the time of curing, while the expanding trend will decrease after 21d.
掺膨胀剂的次轻混凝土在湿养护阶段产生膨胀，其膨胀率随着湿养护时间的延长而增大，养护到21d以后其膨胀趋势变小。 - Through analysis of microstructure, magnesian expanding agent could improve microscopic pore structure of cement stone and it was unanimous with their influence on compressive strength of cement stone.
通过微观结构的分析得出镁质膨胀剂能改善掺矿渣油井水泥的微观孔结构，并与它们对水泥石强度的影响是一致的。 - During the period of construction, according to the demand of project process, second-stage concrete of double joint is backfilled ahead of time by way of mixing expanding agent of UEA, it breaking the normal procedure of construct of concrete of double joint.
施工期间，根据工程进度要求，通过掺加UEA型混凝土膨胀剂，提前进行了宽缝二期混凝土的回填，打破了宽缝混凝土只能在低温季节浇筑的常规。 - The main content is the following: 1. In order to synthesize hierarchical porous carbons, first, we prepared the molecular sieves with different pore size and wall thickness, using TMB as an expanding agent.
主要内容如下：1.首先以均三甲苯（TMB）作为扩孔剂，制备出具有不同孔径和壁厚的分子筛。