1·The shop drawing and budgetary estimation of the project presented by Design Party have authorized by the country.
所有的观念设计和施工图深化设计，均由具有丰富经验的德国专家担当。
2·Through the balance budgetary estimation of main salt components, it was accounted that main salt components were still in accumulation, the mineralization was still in continuation.
通过钾矿区主要盐份的均衡概算，说明主要盐份还处于积累中，成矿作用仍在继续。