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顯微裂紋...

The main occurrence states of Au the native Au the microfissure Au and the inclusion Au.自然金、顯微裂隙金及包裹金組成金的主要賦存狀態(tài)....

microfissure的音標(biāo)：microfissure的英式發(fā)音音標(biāo)為：[ma?k'r?f???r]microfissure的美式發(fā)音音標(biāo)為：[ma?k'r?f???r]...