會阻縫 的英文怎麼說
中文拼音 [kuàizǔféng]
會阻縫
英文
raphe of perineum-
While there is no magical knot buster, smith advised what all sailors, cowboys, electricians, sewers and knitters know : to avoid tangles, keep a cord or string tied in a coil so it can ' t move
雖然要阻止繩子打結沒有什麼特別的方法，不過史密斯還是給人們一個所有水手、牛仔、電工、裁縫還有編織人員都知道的建議： （那就是）要避免繩子纏繞在一起，可以在繩圈上綁上一根繩子，這樣繩圈就會移動。Recently, train is running faster and faster, and considering the stability and security, seamless welded rails ( swr ) are used as the train orbits gradually. the temperature of the rails will vary with weather. so that the rails may release the energy due to the metal characteristic of expanding or contracting with temperature, there is some badly distortion in the swr, worsly occurring accidents on expanding orbits. the portrait thermal stress ( pts ) of the swr should be monitored in some parts regularly, as to avoid such accident
近年來，隨著火車的提速造成的穩定和安全問題，軌道逐步轉為採用無縫焊接鋼軌，隨著鋼軌溫度的變化，無縫鋼軌可能會因為熱脹或冷縮的金屬特性並且在扣件阻力小而且路基較差的路段釋放能量，可能會發生鋼軌嚴重變形，更甚者會發生脹軌跑道等嚴重鐵道事故，為了避免發生如此事故，有必要定期對鋼軌的溫度應力進行檢測。With the development of the techniques for seismic mitigation and isolation, the fluid viscous dampers are usually equipped at the girder ends of long - span bridges in case the girder ends need to be restricted due to great amount of girder movement or the costly large expansion joints at the girder ends need to be protected
摘要隨著減隔震技術的發展，在大跨度橋梁中，當梁端位移比較大需要限制位移（或梁端設置有價格高昂的大型伸縮縫，需要保護伸縮縫）時，梁端會設置阻尼器。
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