And the plan of bittern replaced salt was put forward.提出了以卤代盐制碱的设想.Mineral products has oil, natural gas, bittern, alluvial gold to wait.矿产有石油 、 天然气 、 盐卤 、 沙金等.Because old bittern answers ooze , already affected plant ar...
Doctors are complaining about being barraged by drug-company salesmen.医生们抱怨他们疲于应付医药公司的销售人员。The doctors gave numerous examples of patients being expelled from hospital.医生们列举了大量病人被逐出医院的实例。The results show the level of frus...