ore grade
基本解釋
- [礦業(yè)] 礦石品位分級
英漢例句
- This paper introduces an improved BP algorithm for estimating ore grade.
本文介紹了一種改進的BP算法,用它來進行礦石品位估值。 - Rutile resource is rich in our country, but rutile ore grade is low and the product is poor competitive because of its high production cost.
我國天然金紅石資源儲量較大,但絕大部分為低品位的原生礦石,所以加工成本高,產(chǎn)品缺乏市場競爭力。 - The limitation of geological conditions is important to model a deposit. The geological statistics methods are effective for ore grade estimation and reserve classification.
地質(zhì)控制條件限制是礦床建模的重要手段, 地質(zhì)統(tǒng)計學方法是礦塊品位估計以及儲量分級等的有效方法。 - The other factors were better ore grade at Veladero and the fixed sharing mechanism at San Dimas.
FORBES: Silver Wheaton's Production Bodes Well For Stock Price - However, it is important that investors do take serious note of how steep the decline in ore grade has been.
FORBES: Silvercorp Back in Focus - Finally, Alfred Little states that the ore grade has declined significantly.
FORBES: Silvercorp Back in Focus
雙語例句
權(quán)威例句
詞組短語
- ore e grade 礦石品級
- ore removal grade 出窿品位
- ore -grade precipitate 礦石級沉淀物
- Unleachable ore -grade 難浸礦品位
- ore feed grade 入選品位
短語
專業(yè)釋義
- 礦石品位
To estimate the ore grade correctly is very important to construction and production of modern and large mineral enterprise.
礦石品位的正確估算對現(xiàn)代化大型礦山的建設(shè)和生產(chǎn)至關(guān)重要。經(jīng)濟學
- 礦石品位
Mine production is a complex system. Ore grade dynamic detection and quality control is a hot and difficult issue that academics have ever been working hard to resolve in the practice.
礦山生產(chǎn)是一個復雜的系統(tǒng)工程,礦石品位的動態(tài)檢測技術(shù)及礦山生產(chǎn)質(zhì)量控制一直是學術(shù)界和工程實踐環(huán)節(jié)致力于解決的熱點和難點問題。地球科學
- 礦石品位
- 礦石品級