eccentric connection 中文意思是什麼

eccentric connection 解釋
偏心聯結
  • eccentric : adj 1 【數學】不同圓心的 （opp concentric）； 【天文學】（軌道）不正圓的；【機械工程】偏心的，離...
  • connection : n. 〈美國〉＝connexion.
  1. Along with the progress of drilling technology, many new types of bha such as steering motor assembly, dropping assembly with eccentric bend sub, dropping assembly with flexible connection are developed based on common building, dropping and holding assemblies. for using these bha, a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection. and its weighted residual solution is given. the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit, stabilizer, bend angle, diameter change, tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit. the software based upon this method runs well

    為了更好地應用各種新鉆具，建立了適用於對普通下部鉆具、導向鉆具、帶偏心彎接頭和柔性接頭的下部鉆具進行三維小撓度靜力學分析的數學模型，包括（ 1 ）微分方程； （ 2 ）鉆頭、穩定器、彎角、變截面、切點和井壁的邊界條件； （ 3 ）鉆頭的側向力和鉆頭轉角.給出了該模型的加權余量解.用該方法編寫的軟體應用效果良好
  2. Calcualtion of bolt connection supported by eccentric sheal force with ultimatic strength method

    偏心抗剪普通螺栓連接的極限強度計演算法
  3. Heavy duty contact pressure gauges with magnetic snap - action contacts or inductive alarm contacts, nominal size nd 160, connection position bottom or radial or back, eccentric

    高壓接點壓力表，帶有磁性吸合接點或感應警報接點，標準尺寸表徑160 ，介面位置在底部徑向或後方軸向。
  4. Heavy duty contact pressure gauges with magnetic snap - action contacts or inductive alarm contacts, nominal size nd 160, connection position bottom, radial or back, eccentric

    帶潤滑的高壓接點壓力表，帶有磁性吸合接點或感應警報接點。標準尺寸為表徑160 ，介面位置底部徑向或後方軸向。
  5. Heavy duty contact pressure gauges with or without dampening, with magnetic snap - action contacts or inductive alarm contacts, nominal size nd 100, connection position bottom, radial or back, eccentric

    帶或不帶潤滑的高壓接點壓力表，帶有磁性吸合接點或感應警報接點。標準尺寸為表徑100 ，介面位置底部徑向或後方軸向。
  6. Standard system contact pressure gauges for the chemical industry with or without dampening with magnetic snap - action contacts or inductive alarm contacts, nominal sizes nd 100, connection position bottom, radial or back, eccentric

    適用於化學工業的標準系統接點壓力表，有或沒有潤滑，帶有磁性吸合接點或感應警報接點，標準尺寸表徑100 ，介面位置是底部徑向或後方軸向。
  7. Standard system contact pressure gauges for the chemical industry with or without dampening with magnetic snap - action contacts or inductive alarm contacts, nominal sizes nd 160, connection position bottom, radial or back, eccentric

    適用於化學工業的標準系統接點壓力表，有或沒有潤滑，帶有磁性吸合接點或感應警報接點，標準尺寸表徑160 ，介面位置是底部徑向或後方軸向。
  8. Precision test gauge according to en 837 - 1 with bourdon tube, nominal size nd 160 mm, connection position bottom or back eccentric, accuracy class 0. 6

    高精度波登管校驗表，符合en 837 - 1 ，標準尺寸表徑160mm ，介面位置底部或後方軸向，精確等級0 . 6 。
  9. Precision test gauges according to en 837 - 1 with bourdon tube, nominal size nd 160mm, connection position bottom or back eccentric, accuracy class 0. 6

    高精度波登管校驗表，符合en 837 - 1 ，標準尺寸表徑160mm ，介面位置底部或後方軸向，精確等級0 . 6 。
  10. Test gauge according to en 837 - 1, all stainless steel with bourdon tube, nominal size nd 160 mm, connection position bottom or back eccentric with or without glycerine filling, accuracy class 0. 6

    全不銹鋼波登管校驗表，符合en 837 - 1 ，標準尺寸表徑160mm ，介面位置底部或後方軸向，有或沒有甘油填充，精度等級0 . 6 。
  11. Test gauges according to en 837 - 1, all stainless steel with bourdon tube, nominal size nd 160 mm, connection position bottom or back eccentric, with or without glycerine filling, accuracy class 0. 6

    全不銹鋼波登管校驗表，符合en 837 - 1 ，標準尺寸表徑160mm ，介面位置底部或後方軸向，有或沒有甘油填充，精確等級0 . 6 。
  12. All stainless steel pressure gauges, with capsule element, nominal sizes nd 63, 100 and 160, connection position bottom, radial or back, eccentric

    全不銹鋼膜盒壓力表，標準尺寸表徑63 100和160 ，介面位置底部徑向或後方軸向。
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