foot shear 中文意思是什麼

foot shear 解釋
腳踏剪床
  • foot : n （pl feet ）1 腳，足。2 步調，腳步。3 〈集合詞〉步兵。4 （器物的）足部；（山）麓；帆的下緣。5 ...
  • 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 ...
  1. The existing theoretical analyses have n ' t refelcted this true mechanism of the force transfering in fixed segment of anchor bar. for the sake of studying the working course from elastic to elastoplasticity slide better, this paper put forward shear stress - displacement curve, and solve the internal force distribution along anchor bar by the basic equntion. at the same time, this paper analysize the difference of columniform fixed segment and the segmeng with anchor slab at the foot of anchor bar

    為了更好的研究錨桿在不同荷載作用下，錨桿的工作狀態從彈性到彈塑性發展的整個過程，本文進行了錨桿受力的模型實驗研究，根據實驗結果提出了剪應力與位移的彈塑性本構關系表達式，並根據錨桿受力的基本方程，求解得出了錨桿在不同工作狀態下從彈性到彈塑性滑移的全過程中錨桿的內力分佈。
  2. Foot power shear

    腳踏剪板機
  3. Cutting, beading machine etc. foot power shear - squre tube series - sanben technology co., ltd. - cold curved shaping machinery -

    產品展示所有產品剪，折，壓筋，板系列腳踏剪板機-方管系列-江陰三本科技有限公司-專業鈑金設備開發研製商-
  4. Through contrasting the characteristics of stress field inside the slope before and after the excavation, the results show that the horizontal stress upside the slope and the shear stress pointing to the outside slope near the foot change clearly

    通過對比開挖前後邊坡內部的應力場特徵，發現：在影響邊坡穩定的指標性應力中，邊坡上部的水平應力受開挖影響較大；在成坡坡腳附近，指向坡體外的剪應力顯著增加。
  5. Foot power shear features : 1 simple construction with a sliding guide 2 adjustable and reliable control with a tread pull spring which is point fixed inside 3 some machines have press sheet units to ensure the high quality cut, light and easy to move 4 widely used in manual sheet feeding

    本機床外形美觀，結構新穎，採用滑動導軌，踏拉簧採用滑動支點固定式，使其操作力減少三分之二，部分機床配有壓料裝置，剪切質量高並有重量輕，移動方便的特點，廣泛適用於金屬薄板工業的人力剪下料。
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