rock hammer 中文意思是什麼

rock hammer 解釋
石錘子
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • hammer : n 1 槌，鐵錘，榔頭。2 【機械工程】唇錘，杵錘。3 （會議主席或拍賣人用的）小木槌。4 槌狀物，（電鈴...
  1. Landslide is a geological hazard with serious losses. it is very important to research the controling methods. slide - resistant pile, which has many advantages such as high adaptability, little interference to landslide and geological environment, short construction time, high silde resistance, is a main method to control landslide. pneumatic down - the - hole hammer is a drilling method with many advantages. its features, such as wide application range, high hole quality, no circulating medium, low operation regulations, and drilling big diameter rock hole, fit to construct slide - resistant pile. according to the requirement of silde - resistant pile construction, this paper analyses feasibility that pneumatic dth hammer drilling applies to construct slide - resistant pile on the basis of introducing the features of pneumatic dth hammer. then an applied example is given

    滑坡是一種危害極大的地質災害，它的整治方法研究具有重要意義.抗滑樁是一種適應性強、對滑坡穩定性和地質環境干擾小、工期短、抗滑能力強的滑坡整治方法.風動潛孔錘鉆進是一種具有許多優點的鉆進方法，它的許多特點，如成孔質量高、應用范圍廣、無液體循環介質、鉆進規程參數小、可實現大直徑基巖鉆孔等都適合於抗滑樁施工.文章在介紹風動潛孔錘鉆進特點的基礎上，根據抗滑樁施工要求，分析了風動潛孔錘用於抗滑樁施工的可行性，並舉出了其應用實例
  2. John henry stood leaning on his hammer, as still as the mountain rock.

    約翰亨利倚著錘子站定，不動聲色，彷彿是塊巖石。
  3. Abstract : to counter the ore - rock with different characteristics, the theory of wave mechanics on impacting machinery was used in combination with the results of digital emulation study of hydraulic hammer machine to obtain the output impact energy of hydraulic hammer apparatus and the power of the main engine of hydraulic hammer machine, thus providing the basis for proper selection of the hammerhead and chassis of hydraulic hammer machine

    文摘:針對不同特性的礦巖，運用沖擊機械波動力學理論，並結合液壓碎石器的數字模擬研究結果，得出液壓碎石器的輸出沖擊能與液壓碎石機的主機功率，從而為合理選用液壓碎石機錘頭及底盤提供了參考依據。
  4. To counter the ore - rock with different characteristics, the theory of wave mechanics on impacting machinery was used in combination with the results of digital emulation study of hydraulic hammer machine to obtain the output impact energy of hydraulic hammer apparatus and the power of the main engine of hydraulic hammer machine, thus providing the basis for proper selection of the hammerhead and chassis of hydraulic hammer machine

    針對不同特性的礦巖，運用沖擊機械波動力學理論，並結合液壓碎石器的數字模擬研究結果，得出液壓碎石器的輸出沖擊能與液壓碎石機的主機功率，從而為合理選用液壓碎石機錘頭及底盤提供了參考依據。
  5. A second team led by william hammer of augustana college in rock island found the 200 million - year - old plant - eater ' s fossils on a mountaintop 13, 000 feet high near the beardmore glacier

    哈默和他的同事上世紀90年代就曾在這里發現了其他一些新的物種，之後他們一直在這一地區搜索化石。
  6. Coarse - grained impact resistant grades for mining, working of stones and rock, building, mineral oil industry, percussion and hammer drill tips, inserts for mining cutters, chisels, asphalt cutters, picks, inserts for concrete - working, hammer cheeks rolls, hot wire rolling, ball pressure dies, brake blocks

    粗晶粒度的抗沖擊牌號，適用於采礦工業、採石、建築、石油鉆探工業、鉆頭和錘頭、礦刀的襯墊、鑿子、瀝青切刀、風鎬、混凝土製造的襯墊、錘子的滾軸、熱軋軋輥、子彈壓力沖模、剎車片。
  7. " you could plant an item like that rock - hammer in somebody ' s skull, " i remarked

    「你還可以把這個錘子敲進別人的腦袋裡。 」
  8. The mason was chipping away at the rock with a hammer

    石匠用錘子一點一點地把那塊石頭擊碎。
  9. He struck the rock a mighty blow with a hammer

    他用鐵錘使勁地猛擊那塊巖石。
  10. He was deeply impressed to see the workers breaking large bars out of steep walls of rock and filling the valley with thunder. greywacke becoming gravel through massive hammer strokes

    當時，工人們震天動地從巖壁上取下巨石以及用錘把硬砂巖敲打成碎石的情景給他留下深刻的印象。
  11. After discussions within the committee and with the campus planning and building committee, the committee acquired a second opinion from a geotechnical expert who redesigned the stabilization method by reducing rock dowel to over 300 bars coupled with localized trimming and buttresses, before the hammer was dropped

    校園巖土事務委員會與校園計劃及建設委員會商議后，尋求另一名專家的意見。新方法是局部切削斜坡和加設支墩，可將傳力桿減至三百餘條* 。
  12. Impact hammer mills are used in the mining sector and in the pit and quarry industry for primary and secondary crushing of different types of ore and medium - hard rock with a throughput capacity of 1. 500 t h

    振動錘碎機在采礦業採石業和土壤業領域里被用來對礦砂和中硬巖石進行粗碎和細碎。它的生產能力可達到1500t h 。
  13. Hammer mills are used in coal power stations, the basic and the iron and steel industry for crushing of coal, limestone and gypsum rock, as well as related minerals and different types of salt. throughput capacity is up to 1. 500 t h

    在煤炭發電廠基礎材料領域以及冶金業領域里，通過使用擺錘碎機，能使破碎煤炭石灰巖石膏以及礦物的能力達到1500t h 。
  14. All they found of him was a muddy set of prison clothes, a bar of soap, and an old rock - hammer damn near worn down to the nub

    「他們只發現了他的一套沾滿泥漿的獄服，一條肥皂和一把磨得幾乎只剩下把兒的石錘。 」
  15. Standard test method for determination of rock hardness by rebound hammer method

    用回彈錘法測定巖石硬度的標準試驗方法
  16. Down - the - hole hammer combined with auger drill in the pile of rock foundation

    潛孔錘旋挖鉆機組合在基巖樁施工中的應用
  17. It is claimed that the two climbed the precipitous mountains with astounding speed, bounding from rock to rock, the stranger carrying a keen - edged blade, vulkan with his immense silver - headed hammer held ready

    據說兩個人都以常人難以達到的速度和技巧攀越著山峰，所不同的是陌生人背著一把霜刃巨劍，而凡爾康依舊高舉著那巨大的銀頭巨錘。
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