放礦 的英文怎麼說

中文拼音 [fàngkuàng]
放礦 英文
oredrawing
  • 放 : releaseset freelet go
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  1. In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly

    本課程主要講述礦物及其共生組合的形成和變化的條件和過程，不同物理化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系，礦物及其共生組合在時間上和空間上的分佈和演化規律，礦物成分、結構、形貌、物性等的分析測試方法，礦物地質溫度計和地質壓力計對其形成環境的表徵，不同體系（封閉體系、開放體系）條件下，礦物的穩定范圍和彼此替代順序的共生分析，重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物（族）在成因上的宏觀標志和微觀信息，以及其成因信息在成巖作用和成礦作用中的地質意義。
  2. For protective female worker healthy, law set the labor range that female worker prohibits be engaged in, unit of choose and employ persons must not arrange female worker to be engaged in the following these law prohibit the labor that female worker is engaged in : ( 1 ) course of study of mine well dirty ; ( 2 ) silvan industry cutting, put in arris and banish exercise ' s charge ; ( 3 ) " physical labor intensity classifications " the 4th class in the standard the exercise of physical labor intensity ; ( 4 ) the assembly of bldg. scaffold and remove operation, and the altitude wiring of electric power, telegraphic industry works ; ( 5 ) load continuously ( point to load the frequency is in 6 times hourly above ) load every time more than 20 kilograms, discontinuous load load every time more than 25 kilograms exercise

    為了保護女職工的身體健康，法律規定了女職工禁止從事的勞動范圍，用人單位不得安排女職工從事以下這些法律禁止女職工從事的勞動： （ 1 ）礦山井下作業； （ 2 ）森林業伐木、歸楞及流放作業； （ 3 ） 《體力勞動強度分級》標準中第四級體力勞動強度的作業； （ 4 ）建築業腳手架的組裝和拆除作業，以及電力、電信行業的高處架線作業； （ 5 ）連續負重（指每小時負重次數在6次以上）每次負重超過20公斤，間斷負重每次負重超過25公斤的作業。
  3. The labor range that female worker contraindication undertakes includes : ( 1 ) course of study of mine well dirty ; ( 2 ) silvan industry cutting, put in arris and banish exercise ' s charge ; ( 3 ) " physical labor intensity classifications " the 4th class in the standard the exercise of physical labor intensity ; ( 4 ) the assembly of bldg. scaffold and remove operation, and the altitude wiring of electric power, telegraphic industry works ; ( 5 ) load continuously ( point to load the frequency is in 6 times hourly above ) load every time more than 20 kilograms, discontinuous load load every time more than 25 kilograms exercise

    女職工禁忌從事的勞動范圍包括： （ 1 ）礦山井下作業； （ 2 ）森林業伐木、歸楞及流放作業； （ 3 ） 《體力勞動強度分級》標準中第四級體力勞動強度的作業； （ 4 ）建築業腳手架的組裝和拆除作業，以及電力、電信行業的高處架線作業； （ 5 ）連續負重（指每小時負重次數在六次以上）每次負重超過二十公斤，間斷負重每次負重超過二十五公斤的作業。
  4. This paper analyses the main geo - ecological environment problems in light of neotectonics, ground subsidence, landslide, collapse, debris flow, groundwater environment evolution, change of land resources, cumulate castoff, etc. in the shenfudongsheng mining district, discusses its influence on the ecological environment

    本文通過新構造運動、地面塌陷、水土流失、滑坡、崩塌、泥石流、水環境的演化、土地資源的變化、堆放的廢棄物等方面系統的分析了神府東勝礦區存在的主要的地質生態環境問題，並探討了它產生的生態環境效應。
  5. Status quo of gas drainage and its utilization in colliery

    煤礦瓦斯排放現狀及利用
  6. The gangue discharge system by belt conveyance in the mine

    礦內輸送帶運輸矸石排放系統
  7. Monitoring and control of rock burst in island coving coal face

    濟二礦首例孤島綜放面沖擊礦壓監測治理
  8. The texture can be systematically classified as the six types : the felt - like texture, the micro - fibrous cryptocrystalline texture, the micro - fibrous texture, the micro - leaf - like cryptocrystalline texture, the micro - leaf - like texture and the radiated fibrous texture

    通過對青海軟玉顯微結構的觀察與研究，按其主要礦物透閃石組分的表現形式，較為系統地劃分青海軟玉的主要結構類型為：毛氈狀結構、顯微纖維隱晶質結構、顯微纖維結構、顯微葉片狀隱晶質結構、顯微葉片狀結構以及放射狀纖維結構。
  9. Radiogenic heat, even from a fairly deep-seated uranium orebody, could be measured.

    即使鈾礦體埋得足夠深，它的放射成因熱也能被測出。
  10. Essentially the catalytic properties of clay minerals arise because of their ability to donate protons or accept electrons in reaction mechanisms.

    從本質上看，粘土礦物具有催化性質，這是因為粘土礦物在反應過程中能放出質子或接受電子。
  11. The complex control technology of gas on full mechanized work face in the high gas coal well

    高瓦斯礦井綜放工作面瓦斯綜合治理技術
  12. A summary introduction is made of the electrovibrating ore - drawing techniques that have been used in shizishan copper mine, which includes the electrovibrating ore drawing of the ore pass in middle section, the one for in - stope ore drawing, the one for the main underground ore bin and the one for the coarse ore bin in the concentrator

    針對獅子山銅礦應用中的幾種電振動放礦技術進行了總結性介紹，它們分別是：中段溜井電振動放礦、采場內電振動放礦、坑下主礦倉電振動放礦、選礦廠粗礦倉電振動放礦。
  13. Effect of the recirculation system of ore - pass raise at grasberg mine

    礦的放礦溜井再循環系統的效果
  14. Study on the relations among different cut - off grades for ore drawing

    不同放礦截止品位間關系的研究
  15. New method of simulation drawing

    模擬三維模擬放礦方法研究
  16. Area of draw

    放礦面積崩落采礦法
  17. Gravity ore pass

    重力放礦溜道
  18. Review of the application practice of the electrovibrating ore - drawing technology in shizishan copper mine

    獅子山銅礦電振動放礦技術應用實踐回顧
  19. The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer, loose structure, fractured zone and landslip mass accumulation. as a result, the ground has a great subsidence and inefficient carrying capacity. in view of this, the grouting technology was adopted to reinforce the chute ground base. the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met

    潘洛鐵礦主要使用的采礦方法是淺眼落礦的全面法和留礦全面法. 23礦體160m以上礦段上部為氧化礦和風化巖層，形成擠壓爆破和鬆散巖石覆蓋下的放礦條件.介紹了無底柱分段崩落法在該礦體開采中的應用.實際使用獲得的各項技術經濟指標還比較理想
  20. In view of the production and ore body mining conditions in taochong iron mine and by means of laboratory simulation and scheme optimization, it was suggested to wholly apply an ore drawing system at low dilution ratio. a complete industrial application system has been formed through over two years industrial test and application and achieved good economic benefit

    針對桃沖鐵礦生產狀況及礦體開采技術條件，利用實驗室模擬、方案優化等手段，提出了全礦全面應用低貧化放礦體系，並在礦山進行了2年多的工業試驗與應用，形成了一整套的工業應用體系，取得了良好的經濟效益。
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