短語詞組短語qinghai salt lake institute 青海鹽湖研究所Qinghai Salt Lake Potash 鹽湖鉀肥qinghai salt lake resources 青海鹽湖資源qinghai salt lake resource 青海鹽湖資源Qinghai salt lake 青海鹽湖qinghai -lake naked carp 青海湖裸鯉Qinghai Salt Lake Industry Co 公司Qinghai lake region 青海湖地區(qū) 返回 Qinghai Lake