round bar 中文意思是什麼

round bar 解釋
脫莢擊桿
  • round : adj 1 圓形的；球形的；圓筒形的；弧形的，半圓（形）的。2 兜圈子的，一周的；來回的。3 完全的；十足...
  • bar : BAR ＝ Browning automatic rifle 白朗寧自動步槍。n 巴爾〈南斯拉夫港市〉。n 1 棒，桿，條；棒狀物。2...
  1. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。
  2. Cylindrical helical springs made from round wire and bar - calculation and design - extension springs

    由圓形金屬絲和棒材製成園柱形螺旋彈簧.計算和設計.拉伸彈簧
  3. Cylindrical helical springs made from round wire and bar - calculation and design - part 2 : extension springs

    圓線和圓棒材制的圓柱螺旋彈簧.計算和設計.第2部分:拉伸彈簧
  4. Cylindrical helical springs made from round wire and bar - calculation and design - part 2 : extension springs ; german version en 13906 - 2 : 2001

    圓形金屬絲和棒材制柱形螺旋彈簧.計算和設計.第2部分
  5. Cylindrical helical springs made from round wire and bar - guide to methods of specifying, tolerances and testing - extension springs

    用圓形線材和棒材制的圓柱形螺旋彈簧.規格公差和測試指南.拉伸彈簧
  6. From up to down, food firstly arrives at material output bar, then lays off from taper concave slope, finally, food gets into round basin on baseplate after mutual effect through arcual fillister

    食品從上而下先到達彈性導料條，再到錐形凹坡下料，最後通過弧形凹槽的相互作用，食品到達底盤上圓形食盆。
  7. Georges had come up, and as though the window bar had not been sufficiently wide, he put his arm round nana s waist and rested his head against her shoulder

    喬治走過來。他似乎嫌窗欄太窄，他摟住娜娜的腰，把頭倚在她的肩膀上。
  8. Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types

    硬質合金模具採用優質合金作模芯，並用鋼質模套緊固，具有硬度高，導熱性能好，磨擦系數小，抗腐蝕性等特點，適用於拉制金屬線材，棒材，管材等，另外，模具的類型有矩型、六角型、八角型、菱型、梯型、凹型凸型、馬蹄型、半圓型等各種異形模。
  9. He came out from behind the chairs, clasped his partner firmly by the hand, raised his head and stood with one foot behind the other, waiting for the time. it was only on horseback and in the mazurka that denisovs low stature was not noticeable, and that he looked the dashing hero he felt himself to be. at the right bar in the time he glanced sideways with a triumphant and amused air at his partner, and making an unexpected tap with one foot he bounded springily like a ball from the floor and flew round, whirling his partner round with him

    只有在騎馬和跳瑪祖爾卡舞的時候，才看不清傑尼索夫那矮小的身材，於是他裝出像個連他自己也感覺得到的英姿颯爽的小夥子，他等待著音樂的拍節，得意洋洋地詼諧地從側面看看自己的舞伴，忽然間，他用一隻腳輕輕一頓，便像小皮球似的富有彈力，從地板上跳起來，他帶著女舞伴沿著那圓形舞池，飛也似地旋轉起來。
  10. Tolerance on shape and dimensions for round steel bar square steel bar hexagonal steel bar

    方鋼枝及六角鋼枝之形狀及尺寸之公差
  11. He looked round the bar-room with rather an anxious air.

    他忐忐不安地向酒吧間四周打量了一下。
  12. Aluminium and aluminium alloys - cold drawn rod bar and tube - part 3 : round bars, tolerances on dimensions and form ; german version en 754 - 3 : 1995

    鋁和鋁合金.冷拉棒材和管材.第3部分:圓棒材.尺寸和形
  13. Iron and steel. hot - rolled round bar steel for screws and rivets. dimensions and tolerances

    鋼鐵.螺釘和鉚釘用熱軋圓鋼.尺寸和公差
  14. Calculate the dynamic stress intensity factor of simple edge crack round bar specimen in three point bending of nanling marble

    計算大理巖帶直切口三點彎曲棒梁試件的動應力強度因子的近似公式
  15. Mild steel round bar

    軟圓鋼條
  16. Specification for hardmetal dies and associated hardmetal tools - as - sintered pellets and finished dies for drawing round bar

    硬質合金模具和配套硬質合金工具規范.第3部分:拉制圓棒材用燒結模坯和精加工模
  17. Measurement of fracture toughness of pmma by using circumferentially notched round - bar specimens

    切口圓棒試樣測聚甲基丙烯酸甲脂斷裂韌性可行性分析
  18. I - bar, angle bar, u - bar, round bar, deformed steel bar ;, strap steel, rail steel, steel for agricultural - purpose etc.

    工字鋼角鋼槽鋼圓鋼螺紋鋼帶鋼鐵道用鋼農業用鋼等。
  19. Aerospace series - round bar in titanium and titanium alloys - diameter 6 mm d 160 mm - dimensions

    航空航天系列.鈦和鈦合金制的圓形棒材.直徑為6mm 160mm .尺寸
  20. We at jiangsu xinglilai special steel co., ltd. was set up in 1999, located in the west of dainan science and technology garden, xinghua city, jiangsu province, china. the factory covers the area of 16 000 square meters, with total assests of 300 million yuan, existing 700 staff. the annual output of 70, 000 tons of stainless steel products. the main products are ss steel coil / strips, ss steel pipes / tubes, ss wire, ss angle bar, ss black round bar, ss hexagonal bar. . ect

    我司座落於中國著名的不銹鋼交易品市場戴南鎮，其創建於1999年，是一家集冶煉、熱軋、冷軋、制管為一體的專業生產產家.公司現佔地面積16萬平方米，總資產近3億，員工700餘人，具備年產不銹鋼材料7萬噸，是國家不銹鋼協會會員單位
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