secondary exploitation

常見例句

The mine exploitation contributes 16% to the concentration as a secondary dust source.
礦山開采二次塵的濃度貢獻(xiàn)占16%；
Cell technology of secondary metabolites is a better way in exploitation and utilization of plant resources.
植物資源較好的開發(fā)利用途徑是通過(guò)植物次級(jí)代謝物的細(xì)胞工程。
journal.kib.ac.cn
The secondary exploitation of AUTOCAD and its application in foundry technology is described. Traditional foundry technological design is quite tedious and time-consuming.
簡(jiǎn)要介紹了計(jì)算機(jī)輔助繪圖軟件AUTOCAD的二次開發(fā)及其在鑄造工藝設(shè)計(jì)中的應(yīng)用。