Mixed efficient jianshuiji USES steam curing of concrete, concrete should have the necessary structure strength to warming, steaming raise system should be determined by test.
掺高效减水剂的混凝土采用蒸汽养护时,混凝土应具有必要的结构强度才能升温,蒸养制度应通过试验确定。
Color Test: Uniform color sample after curing.
色泽试验:试样固化后颜色均匀。
Their catalytic activities to the curing reaction of NEPE and HTPB solid propellants were studied by thermal analysis methods, formulation process research and performance test of propellants.
通过热分析方法、推进剂配方工艺研究与性能测试,探讨了它们对NEPE和丁羟固体推进剂固化反应的催化作用。
Test parameters are construction temperature, amount of anti-freezing admixture and curing condition.
试验参数为施工期温度、防冻剂掺量和养护条件三种。
Thirdly, the optimum curing process parameters suitable with the mechanics model are found out and rationality of the estimated value is also validated by test.
其次,用试验找出符合力学模型的胶接固化工艺条件,并用试验验证用被粘材料的屈服强度估算接头能承受的最大拉伸力的合理性。
Test results showed that when the two curing agents were added into the adhesive system within a proper ratio, the strength of the adhesive woule increase.
实验证明,酚醛胺固化剂与低分子聚酰胺的协同效应在一定范围内对固化物强度有较大提高,但酚醛胺的加量并非越多越好。
This paper describes the influences of some curing agents, plasticizers, filling materials on epoxy resin properties. An ideal compounding is obtained by orthogonal test method.
研究了不同种类固化剂、增韧剂、填料及用量变化对环氧树脂综合性能的影响。运用正交实验总结出了一组最佳配方。
Within the dose range of curing agent and enlargement agent , the composition of sand consolidation agent is optimized by using quadrature test .
辅以少量增孔助剂,对砂孔进行固结试验。 在固化剂和扩孔剂用量范围内,利用正交试验优化固砂剂组成。
The curing process can be controled through optimum catalyst amount and curing conditions, sagging can be controled by rheology control agent. The test results were listed.
提出了该涂料的固化可通过优化催化剂用量和固化条件来控制,流挂可通过添加流动控制剂来控制,并列举了它们的试验结果。
The test results showed that the wear resistance of tire tread improved and the compound cost reduced by changing the rubber type, filler system and curing system.
试验结果表明,通过调整生胶品种、补强体系和硫化体系等,可以改善胎面胶的耐磨性能,降低胶料成本。
The orthogonal test, using industrial process residues-fly ash to replace partial cement in order to develop the steam curing fly ash concrete, is made.
本文通过正交试验,以工业废渣—粉煤灰代替部分水泥研制蒸养粉煤灰砼。
Based on standard curing blocks' experimental results, regression strength equation with nondestructive parameter-test block strength is established.
以标准养护试块的试验结果建“立无损参量-试块强度”的回归测强方程。
Test shows that the curing temperature and curing time are the main factor which affect the whiteness fading and color change of printed white garment.
结果表明,白布在经后整理及成衣印花后,白度下降及颜色变化主要是由后整理及印花中的高温处理温度及时间引起的。
In order to shorten test time, a forced drying method is adopted in preparing sample so as to measure gloss and colour of self-curing paint film at ambient temperature.
为缩短检验时间,采用强制干燥方法制备样板,对需要常温自干漆膜的光泽和色泽进行测定。
The isograms of the parameters help to find out the cement content and curing duration for the suitable synthetic ice according the requirement of the model test.
由试验结果获得的模型冰物理和力学指标等值图,可作为选择模型冰指标的基础。
The different epoxy resin test samples were prepared by using different fillers and by the reaction of curing agent.
通过添加不同填料并与固化剂反应制得了不同环氧树脂试样。
The test results showed that the Mooney viscosity, mixing behavior and curing rate increased, and the filtering and extrudability improved by blending EPDM and an elastic filler in the test compound.
试验配方中并用EPDM和弹性填充剂,胶料门尼粘度、硫化速度和混炼性能得到提高,过滤和挤出工艺性能得到改善。采用试验配方生产的自行车内胎性能良好,达到国家标准要求;
Conclusion:the exponential mean test method can be used to test the average cost of the treatment curing one patient statistically when the data follows approximately an exponential distribution;
结论:治愈一例患者的平均费用的显著性检验可以采用指数分布均数检验法进行分析,但要求资料近似服从指数分布;
Orthogonal test and range analysis are used to study the performances of coatings when combined with different modified fillers and curing agents.
对e - 20进行了填料改性及固化剂配置,并且通过正交试验与极差分析,对涂层性能作了较为深入的研究。
The test of curing effect was carried on by injecting Ivomec to rabbit scabies, and there was a comparison between Injetccio Ivomec and Chongkexing powder.
用爱比菌素注射液对免疥螨病进行疗效试验,并与虫克星粉剂进行了比较。
The test of curing effect was carried on by injecting Ivomec to rabbit scabies, and there was a comparison between Injetccio Ivomec and Chongkexing powder.
用爱比菌素注射液对免疥螨病进行疗效试验,并与虫克星粉剂进行了比较。
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