shrinkages

英

美

(shrinkage 的复数) n. 收缩, 收缩量, 减低
[化] 起皱; 收缩; 收缩量
shrinkage的复数

化学

双语例句

• During the solidification of ductile iron, the volume change can be separated into several stages: after molten iron poured, shrinkages occur along with the temperature descent;
  球墨铸铁凝固过程中的体积变化可以分成如下几个阶段：浇注后，铁水随温度的下降，发生液态收缩；
• The relationship of relative humidity and autogenous shrinkages of reactive powder concrete ( with compressive strength of 200 MPa) with ages were investigated detailed.
  通过试验研究了抗压强度为200MPa的活性粉末混凝土在水化过程中内部相对湿度及其自收缩随龄期的变化规律；
• The properties of SCLC, such as anti-carbonization, permeability resistance, are better than those of ordinary performance concrete, but its dry shrinkages value will be bigger than that of ordinary performance concrete in the natural surroundings.
  SCLC的抗渗性能和抗碳化能力要优于普通混凝土，但其在自然条件下的干缩值要大于普通混凝土。
• Variation in Densities and Shrinkages of Chinese Fir Wood From Plantation
  杉木人工林木材密度及干缩性变异规律
• In order to ensure the forming accuracy of castings, it is necessary to consider the compensation for the shrinkages in the mould cavity for turbine blades brought by the solidification process.
  为了保证精铸件的成形精度，制造所用的模具型腔必须对铸件的收缩变形进行补偿。
• The strength of popular cement at 3d and 28d be equivalent to high C3S cement only when it had high specific surface area, but its drying shrinkages was more than that of high C3S cement at the same curing and drying condition.
  普通水泥只有在很高的比表面积时，3d和28d强度才和高C3S水泥相当，但其干缩比高C3S水泥大得多。
• Testing method for drying and firing shrinkages of ceramic whiteware clays
  陶瓷用粘土干燥收缩率和烧成收缩率测定方法
• At a fixed carbonization temperature, the shrinkages of tangential and radial directions were higher than that of axial direction.
  在相同炭化温度下，竹材炭化过程中切向和径向的收缩率高于轴向。
• The shrinkages of green bodies in X, Y, Z directions were measured. The results show that under the same pressure, there is no difference of shrinkage in X and Y directions, and does not change with the height.
  结果表明，同一压力下，坯体X向和Y向收缩率一致，并且不同高度处的X、Y向收缩率无明显差异。
• The shrinkages in water and dry of the complex polymer fibers are tested through a great deal of experiments. The shrinkage behaviours of the composite PBT/ PET fibers are analysed by means of linear regression method.
  通过大量试验研究了复合聚酯纤维的沸水和干热收缩规律，并利用线性回归方法讨论了热收缩速率的变化规律。