錳質石 的英文怎麼說
中文拼音 [měngzhídàn]
錳質石
英文
manganolite-
The article analyses nature of lime, manganese iron, aeolian sandy soil, cement, and material requirement of roadbed
論文分析了石灰、錳鐵廢渣、風積砂土、水泥的性質，以及闡述了路面基層對材料的要求。Results indicated that mn, fe, al were the main elements consisting in the darkened coating of the sand media
研究表明：石英砂濾料表面的黑化物質主要是錳、鐵、鋁等金屬元素富集的結果。The result shown that potassium permanganate, calcareousness lime and compost were plant protect material for control plasmodiophora brassica, the result were affected by different applying period and applying method
實驗結果表明，有機肥、石灰、石灰水、高錳酸鉀可以作?控制根腫病防治的物質，隨著使用時間和使用方式的不同，對根腫病和蔬菜的?量的影響不同。After 8 months of operation, 15 inspected quality indexes of the filtrate from filtration with the media met the standards for drinking water ( gb5749 - 85 ), indicating that either darkened sand or its regenerated sands could be used as filter media as the new sand
黑化石英砂與其酸、堿清洗再生砂對待濾水水中濁度，鐵、錳去除效果良好，運行8個月後檢測的15項水質指標都達到《生活飲用水衛生標準gb5749 - 85 》要求，且與新砂濾料的處理效果相差無幾。Then, the paper suggested that the good mashan manganese grain with strong adsorption has a better effect on removing fe ( superscript 2 + ) and mn ( superscript 2 + ) at the same time, while fiber ball and quartz grain are not suitable for removal of mn ( superscript 2 + )
其次，吸附能力較強的優質天然馬山錳砂濾料有較好的同時去除鐵錳的效果，而纖維球和石英砂則不適宜除錳。Through the analysis of geological characters in huanglianken manganese ore district, such as ore potentiality, ore controlling structures, ore depositing structures, orebody characteristics, ore type and so on, the author concluded that sinian stratum is the " primary source bed ", detachment structure is the migrating channel of ore - forming materials, favorable concentration and hosting place
通過對黃連坑錳礦區地層的含礦性、控礦構造及容礦構造、礦體特徵、礦石類型等地質特徵的論述，認為震旦系地層是「初始礦源層」 ，滑脫構造對成礦物質起遷移、富集及容礦作用。分享友人