常見(jiàn)例句Sedimentation-diagenesis deposits mainly formed during late Sinian to Cambrian period, such as Bingtongshan PbZn deposits and Aozigang deposits. 沉積成巖型鉛鋅礦主要成礦時(shí)代屬晚震旦世~寒武紀(jì)，如冰洞山式鉛鋅礦床和凹子崗鋅礦床。 返回 Aozigang