离析的 meaning in English
isolating
Examples
- Mixture of black powder and magnesium has a tendency to segregate .
黑药和镁的混合物具有离析的倾向。 - Standard test method for measurement of evolved formaldehyde from water reducible air - dry coatings
由可水减的空气干燥涂层离析的甲醛的测量的标准试验方法 - This paper deals with high fluid concrete in which high strength ceramsite made from shale was used as coarse aggregate . effects of cement content , water - cement ratio , sand percentage , mineral admixture , grading and pretreatment of lightweight aggregate on compressive strength and workability of high fluid structural lightweight aggregate concrete have been studied . the rules of water absorption of high strength lightweight aggregate under different pressure and effects on uniformity of high fluid structural lightweight aggregate concrete have been studied too
本文采用高强页岩陶粒，掺加高效减水剂配制大流动性结构轻集料混凝土，讨论了水泥用量、水灰比、砂率、矿物掺料及轻集料的级配和预湿方式对大流动性结构轻集料混凝土强度和工作性的影响；系统研究了高强陶粒在常压和压力下的吸水规律；研究了影响大流动性结构轻集料混凝土匀质性的因素，提出了解决大流动性结构轻集料混凝土分层离析的具体措施。 - Lwac is becoming one of the important trends in the development of modern concrete . to solve the problems such as poor workability , large shrinkage value and crack easily of lwac , on the basis of systematic experiments , the author establishes lwac workability evaluation system and advances the testing method of pumping performance of lwac ; the control technology of discrete of lwac is introduced through analyzing structure formation process and establishing the mathematic model ; based on studying the strength source of lwac and the function mechanism of artificial additive , this paper not only confirms some major factors which affect concrete strength but explores the preparation technology route of high strength lwac ; the different effects of several fibers in lwac have been studied , and the fiber is introduced in pumping lwac to improve its crack - proof performance
本文针对轻集料混凝土工作性能差、收缩变形大、易于开裂等问题，根据大量实验建立了高强轻集料混凝土工作性能的评价体系，提出了高强轻集料混凝土可泵性的测试方法；通过分析轻集料混凝土的结构形成过程，建立了轻集料混凝土拌和物物料运动的数学模型，提出了防止轻集料混凝土分层离析的技术措施；通过对轻集料混凝土强度来源和矿物掺合料的作用机理的深入研究，确定了影响轻集料混凝土强度因素的主次关系，提出了配制高强轻集料混凝土的技术路线；研究了纤维在轻集料混凝土中的增强增韧、减少收缩的作用机理。