The initial shrinkage temperature and the shrinkage change little with the increase of heating rate.
升温速率增大，坯片开始收缩的温度及收缩率几乎不变。
Tests of restrained initial shrinkage properties with plain and polyacrylonitrile fiber reinforced concrete and mortar are introduced in this paper.
对聚丙烯腈纤维增强水泥砂浆和混凝土的早期阻裂性能进行了试验研究。
Unsanforized jeans should be washed or soaked before wearing to get rid of the initial shrinkage, after the first wash or soak they will not stretch out with wear.
未经过特殊加工法处理的牛仔裤应在穿之前清洗或浸泡，第一次清洗浸泡后他们将不再伸展。
The shrinkage factor gradually diminishes with the decrease of initial moisture content of drying base.
污泥的收缩因子随着初始干基含水率的降低而逐渐减小。
Influence of the initial temperature fields and mold hardness on the shrinkage defect of ductile iron casting by EPC process was mainly investigated in this paper.
本文主要讨论了初始温度场和铸型硬度对消失模铸造球墨铸铁件收缩缺陷的影响。
Both the sealed curing and the fog curing can reduce early age shrinkage of concrete, but the initial curing age must be emphasized.
密封养护和喷雾养护均能减小混凝土的早期收缩，但必须要强调养护的“及时性”。
A new method of volumetric deformation measurement is proposed, which can measure the shrinkage of cement paste from initial setting.
提出了密封试样细管排液的体积变形测定方法，该方法可测定水泥石自初凝起的收缩。
The shrinkage behaviors of TiO2 were investigated to clarify the effect of specific surface area on the densification behaviors at the initial sintering stage.
为阐明比表面对无压烧结初期致密化行为的影响，研究了氧化钛陶瓷的烧结收缩行为。
Experimental results indicate the following: firstly, the initial cracking time of mortar increase and free shrinkage decrease with the percentage of blended fly ash increasing.
试验表明，随着粉煤灰掺量的增加，粉煤灰砂浆的初始开裂时间显著增加。
Using the new technology, the shrinkage defect's position in the initial casting was changed, the quality and yield of the castings improve.
采用新的工艺方案，改变了原铸件中收缩缺陷的位置，提高了铸件的质量及铸件的工艺出品率。
The initial simulation indicated that the shrinkage defects formed at the boss sections and the section near the connection of multi-diameter shaft.
初次模拟显示，在阶梯轴的凸台处与其临近连接的阶梯轴段会产生缩孔、缩松缺陷。
The initial simulation indicated that the shrinkage defects formed at the boss sections and the section near the connection of multi-diameter shaft.
初次模拟显示，在阶梯轴的凸台处与其临近连接的阶梯轴段会产生缩孔、缩松缺陷。
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