石砂 的英文怎麼說

中文拼音 [dànshā]
石砂 英文
stone sand
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 砂 : 名詞（沙子） sand; grit
  1. Diamond miropowder used for processing glass bijou china rigid alloys and soon

    用於加工寶石、陶瓷、玻璃、硬質合金、電鍍製品、金剛石砂輪、金剛石軟磨片等
  2. Qingdao yongliyuan chemical industry co., ltd. is a expert manufactroy of inorganic chemical combination production. our main productiong include bano3, bacl2, baso4 from powder to sand size

    青島永利源化工有限公司是生產無機化工產品的專業生產廠家，主要生產硝酸鋇、氯化鋇、重晶石粉、重晶石砂等。
  3. Diamond wheels for pcb micro - drill grinding

    Pcb微鉆頭micro drill用鉆石砂輪
  4. The petrographic and xrd analysis reveals that the reservoir of the upper part of kongdian formation mainly consists of feldspathic and minor amount of lithic sandstone. the feldspar is consisting mainly of na

    巖石學與xrd全巖分析表明，孔店組上段砂巖主要為長石砂巖，此外還發育少量巖屑砂巖。
  5. The feldspathic sandstones belong to this formation of composite sources metamorphic, sedimentary, and igneous sources, but mainly from metamorphic source due to the high abundance of brown cl colors of quartz

    上述情況表明，研究區長石砂巖物源母巖包括變質巖、沉積巖與火成巖，但從發育大量棕色石英顆粒來看，物源以變質巖為主。
  6. After analyzing of the whole situation, granularity is smaller. the lithology of chang 6 oil - bearing is a set of felspar sandstone. little of them are rock - scraps felspar sandstone

    通過研究發現延長組6段儲層砂巖為一套中?細粒長石砂巖及少量粉砂巖，油層組砂巖遠離物源區，成分單一，表明其物源穩定。
  7. The glauconite sandstone is a persistent stratigraphic unit.

    海綠石砂巖是一個穩定的地層單元。
  8. Study on laser truing and dressing of diamond grinding wheels

    金剛石砂輪的激光修整技術
  9. The high efficiency grinding of glass micropipette can be realized by adopting the resin - bonded diamond grinding plate

    摘要採用樹脂結合劑金剛石砂輪磨盤可以實現玻璃微針的高效磨削。
  10. Diamond wheels in different shapes ( round, flat and og ) are selected to match the various types of straight - lime glass rounding machines for grinding furniture, decoration and artwork glasses

    與各種直線圓邊機相匹配，選擇不同形狀的金剛石砂輪（如圓邊、平邊、 og邊等）用於傢具玻璃、裝飾玻璃、工藝品玻璃的磨加工。
  11. Mental pen, diamond grinding paste, hand - oilstones etc. different types of special - shaped diamond tools are made up to user s requirement. our factory is the largest the factory of shalun in east of china. the products are welcomed not only at home, but also in the united states, european countries, japan, hong kong and the countries in south - east asia. it is an assigned factory of guangdong machinery equipment lmpexp

    我公司是一個生產金剛石工具的專業化工廠，產品選用優質金剛石精製而成，品種多，規格全，產品有金剛石砂輪、金剛石什錦銼、大板銼、磨針、磨頭、鋸片、切割片、天然金剛石砂輪刀，金屬筆及金剛石研磨膏、油石等，並承製各類非標異形金剛石工具系列產品，素有「金剛石工具世界」之稱。
  12. The variations in trace element contents and ratios may hold up a mirror to the lake - level fluctuations and climatic changes, which, in turn, have exerted a direct and important effect on the sequence stratigraphic development. collectively, the reservoir rocks from the yanchang formation consist dominantly of the delta front subfacies subaqueous distributary channel and channel - mouth bar microfacies and delta plain subfacies subaerial distributary channel microfacies fine - grained feldspar sandstones and siltstones. the reservoir rocks have been subjected to three stages of diagenetic and porosity evolution : ( 1 ) the porosity reduction by the mechanical compaction and chemical pressure solution during the early diagenetic stage ; ( 2 ) the porosity increase by the dissolution during the a substage of the late diagenetic stage, and ( 3 ) the porosity reduction by the cementation and filling during the b substage of the late diagenetic stage

    系統的儲層特徵研究表明，該區延長組儲層成因類型主要為三角洲前緣水下分流河道、河口砂壩及三角洲平原水上分流河道微相細粒長石砂巖、粉砂巖；儲層巖石經歷了壓實，膠結，溶蝕等成巖作用，歷經早成巖機械壓實和化學壓溶孔隙縮小期、晚成巖a亞期溶蝕作用孔隙擴大期及晚成巖a亞期（ b亞期）膠結充填孔隙縮小期三個成巖-孔隙演化階段；儲層物性總體上具有較低孔滲、低孔滲的特點，孔隙類型主要為粒間溶孔、殘余粒間孔隙、粒內溶孔、晶間孔及晶間溶孔，裂縫不發育，儲集巖排驅壓力和中值壓力較高，孔隙結構類型以細小孔-微孔隙，微細喉-微喉型為主。
  13. Aiming at five kinds of targets from geneva lake which are rock, sand, pebble, grit and sullage, the features we extracted based on the cwt time - frequency matrix are singular values, some parameters of histogram and invariant moment

    針對萊蒙湖底的巖石、沙、卵石、砂礫、淤泥等五類目標，文中所提取的特徵主要有時頻矩陣的奇異值、直方圖的有關參數以及不變矩等三類特徵。
  14. For more information about diamond disks, buffing wheels or abrasive media please call the company wefra werke p

    Wefra werke p作為一家專業的供貨商為您提供高質量的纖維砂輪，金剛石砂輪，磨料。
  15. Single point diamond dressing tools

    單刃金剛石砂輪修整工具
  16. Feature of diamond wheel for precision disc

    精密薄片鉆石砂輪的特性：
  17. The study of the vitrified diamond wheel

    陶瓷結合劑金剛石砂輪的研究
  18. Specification marking for diamond wheel

    鉆石砂輪規格標示方法
  19. Shapes marking of diamond wheel

    鉆石砂輪的形狀標示方法
  20. Jianyue diamond wheel co., ltd

    建越金剛石砂輪有限公司
分享友人
分享到 Line

分享到臉書