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
双语例句
- Using simulation experiment, shrinkages of injection molding parts with different thickness are studied. Simulation experiments are performed with same parameter of process condition and fixed gate dimension and position.
采用模拟实验的方法，在相同注射工艺条件下，保持浇口尺寸和位置不变，对不同厚度制品的成型收缩率进行模拟实验研究，绘制了模拟实验曲线。 - 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 shrinkages of the different composition zinc matrix alloys were measured by the self made linear shrinkage measurer.
对模具用不同配比的锌基合金进行了收缩率的测定。 - 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； - 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 research of early age shrinkages of concrete is very important for the solutions of early age cracking of concrete engineering, especially for high performance concrete.
研究早龄期收缩对于解决混凝土工程，尤其是高性能混凝土的早期开裂具有重要意义。 - On the basis of temperature field numeric emulating and combining with dynamic dividing technology of melting pool isolated region, this article used G/ r~ ( 1/ 2) method to predict possible shrinkages and dispersed shrinkages that may appear in solidification process.
在一般铸件温度场数值模拟的基础上，采用G/R~（1/2）法并结合熔池孤立域的动态划分技术对凝固过程中可能出现的缩松缩孔进行了数值模拟； - 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。 - If semi-rigid base course material shrinkages trains by the function of temperature contraction or aridity resistance exceed the ultimate tensile strain that the material what itself can bear, it will fracture, and influence the serviceability of the pavement.
但半刚性基层材料在温度作用或失水作用下产生的收缩应变一旦超过材料自身所能承受的极限拉应变，就会发生开裂，影响路面的使用性能。