questionnaire. Vacuum dust and self-administered questionnaires were collected in March 2008. The study was approved by the School Board of Taiyuan city, principals and teachers in each school and Ethics Committee at Fudan University (IRB#08-03-0119), Shanghai, China. All students gave their fo...
aSHANXI AGRICULTURAL ASSETS OPERATION 山西农业财产操作 [translate] a我要给汽车加油 I must refuel to the automobile [translate] aChangzhou Wangqun Pharmaceutical Machinery Co., Ltd 常州Wangqun配药机械Co.,有限公司 [translate] aSpeach at the grareside of karl Mart 讲话在卡尔小店grareside [translate]...
from 2003 to 2014; (2) the main driving factors leading to the reduction of GWS included coal-mining water consumption for OYY and water consumption by coal mining and agricultural irrigation for SX, and the weights of water consumption by coal mining and agricultural irrigation for SX were bot...