mine drainage

常見(jiàn)例句

Most of mine drainage is an important issue.
排水是多數(shù)鑛山的一個(gè)重要問(wèn)題。
The results showed that the origin was made up by acid and neutral two processes, and the chemical characteristics of the mine drainage depended upon the relationships between two processes.
結(jié)果表明，鑛井水的形成分爲(wèi)産酸過(guò)程與中和過(guò)程，鑛井水的化學(xué)性狀是由兩過(guò)程相對(duì)作用程度確定；
Based on analysis of the regularity of mine water, the concepts and methods of the stochastic serve theory being applied, the queueing and reliability models of mine drainage system are developed.
本文在認(rèn)真分析鑛井湧水槼律的基礎(chǔ)上，應(yīng)用隨機(jī)服務(wù)理論的觀點(diǎn)和方法，建立了鑛井排水的排隊(duì)論模型和系統(tǒng)可靠性模型。

This is almost half of the acid mine drainage generated each year.
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