shear head 中文意思是什麼

shear head 解釋
剪毛機頭
  • shear : vt vi （sheared 〈古語〉 shore; shorn sheared）1 剪（羊毛等）；修剪（樹木）；剪（呢絨的）長毛。2 ...
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  1. Based on the sha lo wan profiler data at 0740utc, the vertical shear at around 1, 100 ft was close to 8 kt per 100 ft. although this was lower than the 8 kt per 100 ft which has been used in the windshear warning system at the old kai tak airport, the increase in head wind was nonetheless significant due to the steep climb angle

    根據沙螺灣的氣流剖析儀在0740utc錄得的資料顯示，在約1 ， 100尺的垂直切變接近每百尺每小時8海里。雖然此切變低於以往啟德機場的風切變警報系統所用的每百尺每小時8海里，但因為陡峭的爬升角度，令到逆風的增加變得顯著。
  2. Intermediate frequency furnace ? continuous casting billets ? heated by heating furnace ? rough rolling ? head and tail end cutting ? intermediate rolling ? head and tail cutting ? finish rolling ? water cooling treatment ? multiple - length cutting and dividing ? cooling on the cooling bed ? cutting - to - length by cold shear ? collecting and bundling ? to warehouse

    中頻熔爐連續的鑄件鋼坯重復加熱的熔爐粗軋頂端和尾端切斷中間壓軋頂端和尾端切斷完成壓軋水冷處理多功能的長度切割和分段在冷床上冷卻冷卻后冷剪長度聚集捆包運到倉庫。
  3. The shear experienced by the departing aircraft was due to vertical shear as the plane passed through the low level jet. based on the winds measured on - board a flight departing 8 minutes earlier, there was a rapid increase in head wind component, from 13 kt at 1, 420 ft to 39 kt at 3, 100 ft

    起飛的飛機所遇到的風切變是由於該機經過低層急流的垂直切變所引致，根據一架在8分鐘前起飛的航機量度到的風速，顯示逆風由1 ， 420尺的每小時13海里急速增加到在3 ， 100尺的每小時39海里。
  4. Aerospace ; rivet design values, static load, flush head rivet joints, single shear ; rivet material 2. 4360, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  5. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear ; rivet material 3. 1124, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  6. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear ; rivet material 3. 1324, metric series

    航空航天.單剪切埋頭鉚釘連接用靜載荷鉚釘設計值.第1
  7. Aerospace ; rivet design values, static load, for protruding head rivet joints, single shear ; rivet material 3. 1324, metric series

    航空航天.單剪切凸頭鉚釘連接用靜載荷鉚釘設計值.第1
  8. Author thinks that the direction of the maximum plastic distortion along a constant radius around the crack tip may be considered as the direction of shear - mode fracture ( named pmax - criterion ) and the load when located shear band prongs the ligament in the front of crack tip is regarded as the limited load of shear - mode fracture. ( 3 ) the fad ( fracture assessment diagram ) of titled crack is proposed based on achievements of mesomechanics about i - ii complex ductile fracture of metal, and the titled crack is classified two kinds : void - mode fracture is assessed by fracture assessment curve, and shear - mode fracture by limited load. ( 4 ) using a fe program based on plantle - ressue theory to calculate some mesomechanical parameters, a flange joint structure of a high pressure vessel ( design pressure 31. 4mpa and the thickness of the hemispherical head is half of that of shell. ) is analyzed to determine whether the structure under operation pressure is safe or not, forecast the mode of potential invalidation and argue for the rationality of design of the structure

    試件的整體斷裂為剪切型，但在試件芯部裂尖鈍化區中部出現了韌窩型啟裂並有一定的擴展，說明局部較高的應力三軸度也會使韌窩型機制得以發展，但是不改變試件整體的剪切型斷裂模式；對韌性斷裂的剪切模式的細觀機理做了一定的探討，並且提出了含裂紋構件剪切型斷裂的宏觀判據：認為裂紋前方的集中剪切帶中與裂紋尖端等半徑處最大有效塑性應變出現的方向可以作為裂紋剪切斷裂的方向（可簡稱為_ （ pmax ）準則） ，集中剪切滑移帶貫穿裂紋前方承載韌帶時的載荷可以作為極限載荷；本文運用金屬韌性斷裂細觀力學在一復合型韌性斷裂方面的研究成果，採用失效評定圖的形式，提出了傾斜裂紋的安全性評定方法的基本框架。
  9. Shear - type extrusion head

    剪切式擠出機頭
  10. Aerospace ; rivet design values, static load, for flush head rivet joints, double shear, dimpled, rivet material 3. 1324, metric series

    航空航天.米制系列鉚釘材料3 . 1324雙剪切壓窩的
  11. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear, dimpled, rivet material 2. 4360, metric series

    航空航天.米制系列鉚釘材料2 . 4360單剪切壓窩成
  12. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear, dimpled, rivet material 3. 1124, metric series

    航空航天.米制系列鉚釘材料3 . 1124單剪切壓窩成
  13. Aerospace ; rivet design values, static load, for flush head rivet joints, double shear, dimpled, rivet material 3. 1124, metric series

    航空航天.米制系列鉚釘材料3 . 1124雙剪切壓窩成
  14. Aerospace ; rivet design values, static load, for flush head rivet joints, single shear, dimpled, rivet material 3. 1324, metric series

    航空航天.米制系列鉚釘材料3 . 1324單剪切壓窩成
  15. Accordingly, solution for the dynamic response of grouped piles taking consideration of shear deformation was developed by using superposition principle, and the effects of shear deformation and the other factors on the horizontal displacement and the distribution of shear forces at pile head were investigated

    在此基礎上，利用疊加原理得到了考慮樁體剪切變形的群樁水平動力響應解，並分析了剪切變形和其他因素對樁頂水平位移以及樁頂剪力分佈的影響。
  16. Aerospace ; rivet values static load, for universal head rivet joints, single shear ; rivet material 2. 4360

    航空航天.單剪切萬用分度頭鉚接用靜載荷鉚釘設計值
  17. Aerospace ; rivet design values, static load, for universal head rivet joints, double shear ; rivet material 3. 3354

    航空航天.雙剪切萬用分度頭鉚接用靜載荷鉚釘設計值
  18. Aerospace ; rivet design values, static load, for universal head rivet joints, single shear ; rivet material 3. 3354

    航空航天.單剪切萬用分度頭鉚接用靜載荷鉚釘設計值
  19. Aerospace ; rivet calculation values static load, for universal head rivet joints, double shear ; rivet material 2. 4360

    航空航天.雙剪切萬用分度頭鉚接用靜載荷鉚釘設計值
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