海词手机词典

The Dongping-type gold deposits occur at the inner and outer contact zones of the Shuiquangou syenite complex, which locates to the south of the northern margin fault of the North China Craton.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌