基本解釋管肘，彎頭；肘管彎頭英漢例句雙語例句A formula for the resistance coefficient of pipe bend is obtained.得到了粉粒體氣力輸送彎管阻力系數(shù)的表達(dá)式。Based on the corrosion depth and pipe working life, the functional relationship between the pipe bend wear speed and conveying speed is proposed.依據(jù)侵蝕深度和彎管工作壽命結(jié)果，推出了彎管磨損速度與輸送速度之間函數(shù)關(guān)系。A dynamic explicit finite element method is used to pipe bend forming processes on bender in this paper. The degenerated shell element and co-rotational coordinate system are employed.采用拖帶坐標(biāo)系下的退化殼單元，以及動態(tài)顯式有限元方法求解管材在彎管機(jī)上的彎曲成型問題。pipe bend更多例句詞組短語短語ECON OUTLET PIPE TEE BEND 省固三通small -radius pipe-bend 小半徑彎管galvanized d pipe bend 鍍鋅管彎頭gas -pipe bend 氣管彎頭reduced pipe bend 異徑管彎頭pipe bend更多詞組專業(yè)釋義能源科學(xué)技術(shù)管肘，彎頭；肘管彎頭