Sedimentary successions and environment of the sinian doushantuo formation in jiangkou , guizhou province 贵州江口震旦系陡山沱组沉积层序和沉积环境分析
The effect of sediment parameters on sound speed profile inversion using time differences of acoustic ray arrivals in shallow water 浅海中沉积层参数对多途到达时差反演声速剖面的影响
The division of palaeogene sedimentary sequence in the eastern depression of liaohe basin and a lithofacies - palaeogeographic analysis 辽河盆地东部凹陷古近系沉积层序划分及其岩相古地理分析
The colour of illite jade is of distinct gradation which is related to the content of hematite in different sedimentary bed 该玉石的颜色层次结构清楚，分界明显，与不同沉积层中赤铁矿的质量分数有关。
The feixianguan formation of evaporative carbonate platform is a set of sulfate - bearing evaporative tidal sediments with aboundant dolomite 飞仙关组蒸发台地为一套含硫酸盐的富白云岩的蒸发潮坪沉积层系。
Metallic coatings on metallic substrates . electrodeposited and chemically deposited coatings . review of methods available for testing adhesion 金属基材的金属镀层.电镀层和化学沉积层.试验附着力的方法审查
Metallic coatings on metallic substrates - electrodeposited and chemically deposited coatings - review of methods available for testing adhesion 金属基体上的金属覆盖层电沉积和化学沉积层附着强度试验方法评述
Metallic coatings on metallic substrates - electrodeposited and chemically deposited coatings - review of methods available for testing adhesion 金属基体上的金属覆层.电镀层和化学沉积层.试验附着力方法的评述
Effects of pulse and direct current on the microstructure and the spark erosion resistance of electrochemical deposit layer as edm tool were investigated 结果表明，采用脉冲电流可以使电沉积层的某些性能得到改善。
4 . after heat treatment ni - w - b alloy was both coarsened in grain size and led to the evolution of ni4w and precipitation of ni - b compound Ni w b合金电沉积层及其复合镀层的显微硬度值比ni w合金电沉积层的显微硬度高。
