In this paper the recent advances in liquefaction mechanism research,liquefaction dynamic analysis and liquefaction distinguishing method of sands are reviewed.
就目前国内外砂土液化机理研究、砂土液化动力分析方法及液化判别方法等方面的研究现状做了简要的归纳和评述。
This paper discusses liquefaction mechanism of saturated sand affected by earthquake force,analyzes various influence factors,then put forward some measures to prevent sand liquefaction.
探讨了地震力作用下饱和砂土的液化机理,分析了影响饱和砂土液化的各种因素,并提出了防止砂土液化的一些措施。
The article enumerates adverse effects of sand liquefaction on engineering constructions and lives & property of people from four aspects and discusses the liquefaction mechanism of saturated sand caused by earthquake, which will provide reliable theoretical basis for the control of sand liquefaction.
并探讨了地震力作用下饱和砂土的液化机理。
The present status and developing countermeasure on Chinese hydraulic curing press;
我国液压硫化机现状及发展对策
The features of PC X43R300 type hydraulic curing press for high speed passenger car radial tire and the influence of curing process parameters on tire quality are described.
介绍了PCX43R300 型液压硫化机在高速度级轿车子午线轮胎生产应用过程中的特点及硫化工艺参数的确定对轮胎质量的影响。
Research on anti-liquefaction mechanism of composite foundation of gravel pile;
碎石桩复合地基抗液化机理的研究
Catalyst and Mechanism for Direct Liquefaction of Shenhua Coal;
神华煤直接液化催化剂及液化机理的研究
condenser for vapour engines
汽化液体发动机冷凝器
hydraulic cupola hoist
化铁炉用液压起重机
The Electro-hydraulic Design of Hydraulic Hammer for Highway Guardrail
公路护栏桩液压打桩机机电液一体化设计
The Design of a Multi-function Oil Purifying Device for Airplanes
一种飞机用多功能油液净化机的设计
Then the organic liquid phase is a saturated solution of acid in the nitrated substance.
有机的液相就是酸在被消化物中的饱和溶液。
Design and PLC Countrol on the New Type of Hydraulic Pile Hammer;
新型液压打桩锤机电液一体化设计与PLC控制
Other liquids that are used in manometry are water, organic liquids and bromide compounds.
压力计中所用的其它液体有水，有机溶液以及溴化物溶液。
Limitedly resistant to vegetable oil and strong solvents, such as ketones and esters.
但不耐无机酸、碱及强氧化物溶液。
hydraulic 3-deck cycle tyre vulcanizing press
液压三层自行车胎硫化机
organic liquid moderated and cooled reactor
有机液体慢化冷却反应堆
Steel cylinders for the liquefied petroleum gas
GB17259-1998机动车用液化石油气钢瓶
The nitrocellulose and water slurry was transferred to a centrifuge.
把硝化棉和水的浆液转移到离心机中。
Sonochemical Degradation of Chloro-Organic Compounds & Black Liquor of Making Paper;
氯代有机化合物及造纸黑液超声降解
The Study of the Hydraulic Excavator Work Elements Based on the Virtual Prototype Technology;
ZY8700/17/32型液压支架的数字化样机研究
Research on the Mechanism and Technology of Microwave Separation of Oil-water Emulsion;
油水乳化液微波分离机理与技术研究
Optimal Design on RZU2400 Hydraulic Press Lower Beam;
RZU2400型液压机下横梁结构优化设计
Continuous Renal Replacement Therapy Equipment(CRRT) Key Technology;
连续性血液净化设备（CRRT机）关键技术