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
- 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。 - 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 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。 - 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。 - The effects of carbonization temperature and time on shrinkages of PAN-CHF and PAN-ACHF, activation yield, specific surface area and adsorption capacity were investigated.
考察了炭化温度和炭化时间对PAN-CHF的收缩率、PAN-ACHF的收缩率、活化收率、比表面积和吸附性能的影响。 - 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。 - 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。 - 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 - 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；