和分析计算，并对现场的磨矿分级流程进行了改造，在不影响原有磨矿矿分级系统的前提下，通过旋流器的串联应用，充分利用旋流器溢流的余压和设备之间的高差，解决了分级浮选对浮选物料的细度、浓...

Nondestructive testing of egg qualitybased on acoustic characteristicsAbstractAs a popular food,egg production is increasing year by year.Since the egg was produced,its quality has...

Simulation and Optimization of Methanol Distillation ProcessBased on Aspen PlusAbstractAs the most basic organic material,methanol is one of the most concerned energysources in the...

AbstractOur country is more and more strict to the quality of agricultural products,we will take alot of methods to improve the competitiveness of the watermelon market,the purpose...

ABSTRACTABSTRACTThe deconvolution of seismic data and impedance inversion are keytechnologies to improve the resolution,reservoir prediction and discrimination.Impedance is the phy...

毕业论文（设计）报告低摘要本文研究了不同基质含水量对薄荷种子生长发育的影响。分别用20%，40%，60%,80%和100%的土壤水分种植植物。在其他变量控制下，结果表明，40%薄荷种子的平均发芽起始时...

The preparation of nonwoven polypropylene fabricradiation-grafted with acrylic acid as weakly acidic cation exchangefiber and its applicationAbstractGraft polymerization of acrylic...

Weld surface appearance detection based on laser rangingAbstractThe appearance of the welded surface is the most basic and importantcomponent to control the quality of the welding....

AbstractThis paper aims at the chemistry class of xiapu no.1 middle school,Taking the coursecontent of 'aluminum metal materials'in compulsory course 1 of lukke edition as anexampl...

ABSTRACTABSTRACTThe basic goal impedance inversion is to recover the layered structure of thesurface as a function of depth from observed seismic data,which usually expressed asser...