| 1. | Testing of plastics ; determination of shrinkage properties of moulded materials from thermosetting moulding materials
塑料的试验.热固性模压材料制模压件的收缩特性的测定 |
| 2. | Same as general plastics injection , it is necessary to take the shrinkage feature into the account for the design of sbs sebs molds
收缩率shrinkage有如一般塑料注射, sbs sebs模具设计必须考虑材料的收缩特性 |
| 3. | We need to start their sintering at same temperature and to ensure conductor paste and green - sheet ceramic bodies have the same shrinkage rate
为了消除二者之间的烧结应力，共烧导带浆料与aln生坯必须同时进入烧结状态，具有相同的收缩特性。 |
| 4. | Mechanics characteristic of lean concrete included strength & module , fatigue characteristic and shrinkage properties are studied and its pavement parameters are put forward
研究了贫混凝土的力学特性包括强度、模量、疲劳特性和收缩特性，并确定各相关的路用参数。 |
| 5. | The influence of mineral materials such as fly ash , blast furnace slag and silica fume on expansion performance of the common concrete and compensating - shrinkage concrete was researched
在此基础上，研究了高强混凝土在不同龄期的收缩规律，发现高强混凝土的收缩特性与普通混凝土存在显著不同。 |
| 6. | Endothelin can affect the contractile properties of cardiacmyocyte , stimulate myocyte growth and myofibrillogenesis , and increase resistance to apoptosis by intracellular signaling pathways
摘要内皮素通过多种心肌细胞内信号途径调节心肌细胞的收缩特性，刺激心肌细胞生长和肌原纤维的产生、抗凋亡等作用。 |
| 7. | The constriction performance of vacuum electric arc at high current levels depends on the contact material and its operational principle . axial magnetic field ( amf ) contacts can prevent the vacuum electric arc from shrinking in the vacuum interrupters
在大电流水平下真空电弧的收缩特性取决于触头的材料和工作原理,在真空灭弧室中纵向磁场( amf )触头能够阻止真空电弧收缩。 |
| 8. | Abstract : unsaturated polyester with low shrinkage composied of anti - shrinking agent , thermoplastics , dispersion - stabilizer , a kind of graft copolymer made from styrene and saturated polyester , shaped like a comb for its molecular structure and upr in certain structure and some factors effecting on low shrinkage were introduced in this paper
文摘:研究了当用热塑性树脂作为不饱和聚酯树脂低收缩剂时，合成了以苯乙烯为主链，聚酯为枝链的梳状接枝共聚物，作低收缩剂的分散稳定剂，配合相应组成的不饱和聚酯树脂得到了具有低收缩特性的不饱和聚酯组成物。 |
| 9. | In view of the fact that prediction of creep and shrinkage with current bridge provision for specific concrete under specific ambience sometimes has a big discrepancy with real values , a new method to obtain the expressions of creep and shrinkage from newly - built pc bridges short - term test results is presented , and relative equations have been established . therefore , a reliable long - term prediction on effect due to creep and shrinkage in pc bridges holds a firm bearing point
研究中发现某一特定环境下工作的混凝土用现有规范公式预测得到的徐变、收缩特性常有偏差较大的现象，由此提出了从新建预应力混凝土桥梁短期试验结果推算梁体相应素混凝土在工作环境下的徐变、收缩特性的思想和方法，并建立了计算式，为新建预应力混凝土桥梁可靠的徐变效应分析提供了前提和保证。 |
| 10. | The results show that the shrinkage of cement paste can be compensated by the new mgo - based expansive materials well , only if the burning temperature and burning time of expansive material are controlled and the dosage of expansive material in cement is suitable according to the hydration temperature and with fly ash or not
结果表明，根据一定条件下（如养护温度、掺加粉煤灰等）水泥浆体的收缩特性来调整膨胀材料的煅烧温度和煅烧时间，控制合理的掺加量，新型镁质膨胀材料可以有效地补偿水泥浆体的收缩。 |
