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- It is very complicated to analyze prestressed concreted curved box girder due to many factors such as tendon, bending、 torsion 、 shear lag and wrapping. 預應力混凝土曲線箱梁橋,由於受到空間預應力束、曲箱梁的彎曲、扭轉及截面剪力滯、畸變等因素的影響,受力十分複雜。
- This machine is used f rough shearing process. 該機是用來對羊毛皮進行粗剪毛加工。
- Our main products are: steel structure with large hexagon head bolts, weld screws (studs), wind energy towers barrel bolts, torsion shear bolts, anchor bolts, universal bolt, double-headed bolts. 公司主要產品有:鋼結構用大六角頭螺栓,焊釘(栓釘),風電塔筒螺栓,扭剪螺栓,地腳螺栓,通用高強度螺栓,雙頭螺栓等。
- self-boring type torsion shear apparatus 自鑽式扭剪儀
- Analysis of rupture mechanism of precision high speed shear process of bar material has been done from the view of rupture mechanics with discussion about influence of shear speed and temperature on quality of section area of billet in high speed shear. 從斷裂力學逆角度對高速棒料精密剪切過程的斷裂機理進行了分析,討論了高速剪切時,剪切速度和剪切溫度對剪切后毛坯斷面質量的影響。
- The contact relationship among particles in the shearing process and the variation in contact stress reflect the shear destructing process of the shearing-zone. 剪切過程中的顆粒間接觸關係和接觸應力的變化反映出剪切面的剪切破壞過程。
- I am the perennial production of various hand shear processing, dry Stubbs rabbit hair, large amount of good prices, many dealers to rabbit hair, I buy. 我處常年加工生產各種手剪、干拔兔毛,量大價格好,已有不少兔毛經銷商到我處收購。
- Taking the dynamical system of high-speed shear for bar as the research object to meet the demand of high-speed shear for bar steel because of the high speed of shearing blade is above 5m/s during shearing process ensures the quality of the cross-section. 由於高速剪切要求剪切速度在5m/s以上,而且在關鍵的剪切過程中需要保持穩定高速,以期達到理想的棒料斷面剪切質量,其動力系統的設計是重點和難點。
- Meso-scopic structural damage development during the triaxial shearing process of frozen soil was studied by computerized tomography (CT) technique. 對凍結粉質粘土在三軸剪切過程中的結構損傷進行了CT技術動態測試。
- NW-trending ductile shearing process i n Taishan area took place at the end of archaean, belonged to moderate-high temperature shearing deformation. 泰山地區北西向韌性剪切作用發生在構造體制從韌塑性變形向脆性變形轉化的太古宙末期,屬於中高溫變形環境條件下的剪切變形。
- An equation for the calculation of true shear strain was derived from the integration of infinitesimal shear strain in plane shearing process with constant principal shear strain direction. 對切應變主軸不變的平面簡單切變過程,通過無窮小應變的積分,導出了真實切應變計算公式。
- triaxial torsional shear apparatus 三軸扭剪儀
- Every spring they shear off the sheep's wool and sell it. 每年春天他們都要剪下羊毛去賣。
- It is a leap in the process of cognition. 這是認識過程的一次飛躍。
- A product of a document copying process. 文件複製過程的一種產品。
- The new process extracts oil from shale. 這一新過程可從頁岩里提煉出石油。
- The process does not affect the shear stresses. 這樣的處理並不影響剪應力。
- The project is not finished but is till in process. 該項工程尚未結束,仍在進行之中。
- torsion shear apparatus 扭剪試驗裝置
- The process of applying and rubbing in an ointment. 塗油使用以及用油膏擦的過程