1)setting expansion凝固膨胀
1.Effect of difference between thermal and setting expansion rate of the investments on the precision of castings包埋材料热膨胀率和凝固膨胀率变化对铸件铸造精度影响的研究
2.Methods The setting expansion rate of GC Cristoquick Ⅱ gypsum-bonded investment was measured with a setting expansion tester 30,60,120 min after mixing the material respectively.方法采用CristoquickⅡ石膏基快速包埋料,测量材料从调拌结束至调拌完成后2h内的凝固膨胀率,以及材料在调拌后分别放置30、60和120min后采用快速和常规加热法处理的热膨胀率,然后计算包埋料的总膨胀率。
3.5～9min,the setting expansion was 0.5 -9min ,凝固膨胀率 2h后为 0 。
英文短句/例句
1.Effect of difference between thermal and setting expansion rate of the investments on the precision of castings包埋材料热膨胀率和凝固膨胀率变化对铸件铸造精度影响的研究
2.Water also expands upon freezing, unlike most materials.与大多数物质不同，水凝固时也要膨胀。
3.Effect of Ce on the solidification structure of Fe-Ni base Invar expansion alloysCe对Fe-Ni膨胀合金凝固组织的影响
4.Effect of Nb metamorphic disposal on solidification structure of Fe-Ni base invar expansion alloyNb变质剂对Fe-Ni膨胀合金凝固组织的影响
5.The phenomenon whereby a viscous substance solidifies under pressure.膨胀凝固性一种粘性物质在压力下变成凝固的现象
6.alunite expansion agent for concrete明矾石混凝土膨胀剂
7.expansive cement concrete pavement膨胀水泥混凝土路面
8.Research on Expansive Performance of Expansive Agent in Steel Tube Concrete;膨胀剂在钢管混凝土中的膨胀作用研究
9.Research of Double Expansive Sources Admixture for Hydraulic Mass Concrete;水工大体积混凝土双膨胀源膨胀剂的研究
10.Influence Factor of expansion rate of cementitious material added by expansion admixture掺膨胀剂水泥基胶凝材料膨胀率的影响因素
11.Research on the Material Design of Square Expansive Concrete-Filled Steel Tubular Members;用于方钢管膨胀混凝土构件的膨胀混凝土材料设计研究
12.The expansion of the steam in the cylinder causes some of the steam to condense. (=When the steam expands in the cylinder some of the steam condenses.)蒸汽在汽缸中膨胀时，部分蒸汽冷凝。
13.Research of Expansive Admixture s Effectiveness in High Performance Concrete;高性能混凝土膨胀剂效用的试验研究
14.Actuality and Developing Direction of Expansive Agents Industry for Concrete混凝土膨胀剂行业的现状和发展方向
15.Effect of Overdose SO_4~(2-) of Expansive Agent on Concrete Property膨胀剂中过量SO_4~(2-)对混凝土性能影响
16.Research on Properties of C50 Mangnesium Oxide Micro-expanded ConcreteC50氧化镁微膨胀混凝土的性能研究
17.INFLUENCE OF AGGREGATE SIZE ON THERMAL EXPANSION PROPERTY OF CONCRETE骨料粒径对混凝土热膨胀性能的影响
18.low-expansion foam fire extinguishing system in machinery space机器处所的固定低膨胀泡沫灭火系统
相关短句/例句
solid expansion固体膨胀
3)solids expansion固相膨胀
4)Expansive concrete膨胀混凝土
1.The expansion and strength properties of expansive concrete at negative temperature and their mechanism;膨胀混凝土在负温条件下膨胀与强度性能及其作用机理
2.Research on application of expansive concrete in the design of canal lining;膨胀混凝土在渠道衬砌设计中的应用研究
3.Mechanical behavior and microstructure feature of expansive concrete controlled in steel tube;膨胀混凝土在钢管约束下的力学性能以及微观特征
5)expansion concrete膨胀混凝土
1.The experimental study on loading-bearing capacity of large eccentricity column consolidated with expansion concrete;膨胀混凝土在大偏心受压构件加固中的消压卸荷作用试验研究
2.In this article, authors discuss some main factors influencing concrete structure temperature and shrinkage cracks such as pouring season, structural restraint, anti-crack reinforcement, expansion concrete, post-pouring zone, expansion joint and so on, state their mechanism of action, and provide some advice to adopt relevant measures to control cracks.对浇筑季节、结构约束、抗裂钢筋、膨胀混凝土、后浇带、伸缩缝等影响混凝土结构温度及收缩缝的主要因素进行了深入分析,指出了各自的作用机理并提出裂缝控制的措施。
6)expanding concrete膨胀混凝土
1.Research on waterproof performance of steel fibre expanding concrete;钢纤维膨胀混凝土防水性能研究
2.This article deals with the use of expanding concrete in building large vacant frittering energy room of water channels of lock to prevent cracking by control and the effect of application.介绍船闸土建工程建设中用膨胀混凝土对船闸消能室等空箱型结构大体积混凝土裂缝进行控制及其应用效
延伸阅读
迟延凝固剂分子式：CAS号：性质：又称胶凝剂。加入胶乳中，能使胶乳从液态转变为均匀的半刚性固体凝胶，而且保持原有形状及大小的物质。迟延凝固剂常用的有硅氟化钠，碱性的钛、锆与硼的氟化物等。多用于胶乳泡沫制品的加工，以氟硅酸盐(如氟硅酸钠、氟硅酸钾)的应用最为普遍。
