精選尾礦 的英文怎麼說

中文拼音 [jīngxuǎnwěikuàng]
精選尾礦 英文
cleaner tailings
  • : Ⅰ形容詞1 (經過提煉或挑選的) refined; picked; choice 2 (完美;最好) perfect; excellent 3 (細)...
  • : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • 精選 : 1. [礦物學] concentration2. (精心挑選) carefully chosen; culling; choice; edulcorate; concentrate
  1. Cy alkaline pretreatment for refractory gold floatation concentrate of anidation tailings under normal temperature and pressure

    難浸氰化渣浮的常溫常壓堿浸預處理
  2. In order to verify the natural radioactivity level, of tin polymetallic ore in southeast yunnan, and find out radioactive pollution in mining, dressing and smelting processes, 10 tin ores in this area were chosen to measure radionuclides ' specific activity in each kind of tin polymetallic ore, undressed ore, ore concentrate, debris and smelting slag

    摘要為查明滇東南錫多金屬天然放射性水平,了解錫采、、冶過程中的放射性污染,擇了該區10個錫山,測量了各類錫多金屬及冶煉爐渣放射性核素比活度。
分享友人