常见例句Sedimentation-diagenesis deposits mainly formed during late Sinian to Cambrian period, such as Bingtongshan PbZn deposits and Aozigang deposits. 沉积成岩型铅锌矿主要成矿时代属晚震旦世~寒武纪，如冰洞山式铅锌矿床和凹子岗锌矿床。 返回 Aozigang