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

• On the one hand, casting shrinkages at different positions of the blade are considered as nonlinear thermo-mechanical casting deformations that are calculated with accuracy by finite element analysis.
  一方面，基于叶片收缩变形位移场的有限元仿真结果，更为准确地计算铸件不同部位的收缩率；
• The shrinkages of juvenile wood are higher than that of mature wood.
  而幼龄材全缩率高于成熟材。
• When the magnesium alloys are welded by TIG or MIG, the metal in the seam will be oxidized acutely. Some defects such as cracks, voids and shrinkages appear.
  当镁合金采用钨极氩弧焊、熔化极气体保护焊等焊接方法时，焊缝金属会剧烈氧化，产生气孔、裂纹等缺陷。
• 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。
• 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
• The design of a vertical die casting machine rotor is most important to improve the quality of the rotor, traditional rotor castings have many shrinkages such as dispersed organization, bad compaction degree, large blowholes.
  电机转子立式压铸机压铸模具的设计制造是保证电机转子品质至关重要的环节，传统工艺生产的电机转子铸件存在着组织疏松、密实度差、气孔多而大等缺陷，影响着电机的各种态势性能；
• 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；
• Compared with the other shrinkages of hydraulic mass concrete, temperature shrinkage is the most prominent.
  在水工大体积混凝土中，温度收缩是其主要的收缩。
• 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；
• 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