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

• Abstract: introduced is the experience in replacing atmosperic riser with thermal-isolation riser and improving pouring system to eliminate shrinkages.
  文摘：介绍了用保温冒口代替大气压力冒口，改进浇注系统解决铸件缩孔问题的经验。
• 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。
• 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
• Proceeded research to the workability, mechanical property and frost resistance of concrete using the method of orthogonal test, furthermore, carried on experiment for permeability resistance 、 wear-resisting property and drying shrinkages between fly ash concrete and only mixing admixtures concrete.
  采用正交试验的方法对混凝土和易性、力学性能、抗冻性进行研究，并开展粉煤灰混凝土与只掺减水剂混凝土的抗渗性能、干缩性能、耐磨性能试验。
• Influence of Ram Extrusion of PTFE Product Properties and Shrinkages
  聚四氯乙烯柱塞挤出工艺对制品性能及收缩率的影响
• Discussion on different sintering shrinkages between laminates composed of powders with different granularity
  关于不同粒度粉末层间烧结收缩不同步问题的探讨
• 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 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。
• In physical and mechanical indexes, the basic density, air-dried density, compression strength parallel to grain, MOR, MOE and toughness of mature wood are higher than that of juvenile wood. The shrinkages of juvenile wood are higher than that of mature wood.
  在物理力学性质指标中成熟材的基本密度、气干密度、顺纹抗压强度、抗弯强度、抗弯弹性模量及冲击韧性高于幼龄材；而幼龄材全缩率高于成熟材。
• 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；