查询词典 evaporable

To explore the hydration process of Portland cement-fly ash system, the reaction degree of fly ash and Portland cement,non-evaporable water content,amount of hydration products,porosity and compressive strength of pure cement pastes and cement-fly ash pastes were studied at various curing ages,water-to-binder ratio,and fly ash replacement percentages.

为考察粉煤灰对水泥水化进程的影响，系统研究了水泥粉煤灰浆体在不同养护龄期、水胶比、粉煤灰掺量下水泥和粉煤灰反应程度、非蒸发水数量、水化产物数量、孔结构和浆体力学性能。

First: evaporization process, evaporable product is water.

第一：蒸发过程，蒸发产物为水蒸气。

The new method of making double-metal composite bend pipes by evaporable pattern casting under vacuum was described.

提出了一种制备双金属复合弯管的新方法——消失模真空吸铸法。

In addition, PBDEs are evaporable to some extent, and thus, they can undergo long-distance transport to remote ecosystems.

本文从生态化学行为和生态毒性两个方面综合论述了PBDEs在环境中的分布及存在水平、一般毒性效应和内分泌干扰行为，分析了当前研究中存在的问题，展望了PBDEs污染的研究方向。

Systematic measurements were made on compression strength, non evaporable water and CH content of mortar samples.

55的砂浆试样，经标准养护 7，2 8，90 ，180和 36 5时的抗压强度、浆体非蒸发水量和 CH含量，进行了系统测试。

Air dryer is a mechanical equipment which can make the moisture(generally means water or other evaporable liquid) in material change into vapor and evaporate by heating, so that the solid material can reach the required humidity ratio.

空气干燥器是通过加热使物料中的湿分(一般指水分或其他可挥发性液体成分)汽化逸出，以获得规定湿含量的固体物料的机械设备。

Theoretical analyses indicate that the reduction of internal relative humidity or so_called self_desiccation of HPC may be mainly caused by the increase in the mole concentration of soluble ions in HPC and the fractions of gel water, absorbed water and interlayer water in the total amount of evaporable water.

理论分析表明，混凝土中可溶离子浓度的增大，及凝胶孔水、吸附水、层间水在总可蒸发水量中的比例增大是导致HPC自收缩或自干燥的主要机理。

The fragrance substances inpumpkins were primary esters, aldehydes, terpenoids and volatile acid et al. The most of flavor substances were easy evaporable.

构成南瓜香气的香味物质成分主要是酯类、醛类、萜类、醇类、酮类及挥发酸等，绝大部分风味物质含量低，又易挥发。

The volatilization of mould powder concludes the evaporation of alkali oxides besides the evaporable fluoride created between the fluorine and acid and alkali oxides. The results of CaO-SiO〓-Na〓O ternary fluorine free slag are: there is a strong relationship between volatilization of Na〓O and basicity R.

对CaO-SiO〓-Na〓O三元无氟渣系的测定结果表明，渣中Na〓O的挥发与碱度R有很大关系，当R＜1时，单位时间内其挥发百分率是恒定的，且受温度的影响不大；当R＞1时，单位时间内的挥发百分率将随其含量的增加而增加。

In order to make reasonable and effective use of slag in concrete, effects of slag admixing quantity on the slag utilization in the system, quantity and gradients of hydrated products are analyzed on the base of measuring the reaction extents of slag in slag-cement system with different admixing quantities and amounts of Ca2 and non-evaporable water.

为使矿渣在混凝土中得到合理有效利用，在测定不同矿渣掺量的矿渣-水泥体系中矿渣反应程度、Ca2与非蒸发水数量的基础上，分析矿渣掺量对体系中矿渣的利用效率、水化产物的数量与构成的影响，认为存在一个合适的掺量范围，使体系中矿渣具有较高的利用效率而体系水化产物数量及构成合理，保证材料具有良好的性能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。