Then the effect of weathering on mechanical strength of the granites is discussed.
在此基础上，讨论了风化因素对花岗岩力学强度的影响。
The series of tin deposits related to the various granites occurred in each stage.
每个阶段都产生与各种花岗岩有关的锡矿床系列。
The series of tin deposits related to the various granites occurred in each stage.
每个阶段都产生与各种花岗岩有关的锡矿床系列。
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