《双山》是2009年长征出版社出版的图书,作者是宋浩浩。
胶东乳山金矿双山子矿区黄铁绢英岩中的粗粒黄铁矿发育规则环带结构。
The beresite from the Shuangshanzi gold mine contains a number of coarse-grained pyrite crystals with regular zonal structure.
通过双山通道桥等几座桥的设计实例,阐述了在曲线内进行桥梁总体布置设计的几点体会。
By the example of designs for the Shuangshan s bridge, the text elaborated several points of experience about general layout of a bridge in curve.
前陆盆地沉积物的岩石学特征反映了双物源供给和造山带的剥蚀。
The lithological feature of the sediments in the foreland basin reflects the double-source supply and the orogenic-belt erosion.
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