tower jib crane
常見(jiàn)例句
- This paper considers the pull rod for the tower crane as an elastic support, and optimizes the pull point on the jib by using the vertical and horizontal bending theory in various connection forms.
本文將塔式起重機(jī)水平動(dòng)臂的拉桿作為一彈性體支承，利用撓曲線的微分方程分析并推導(dǎo)出動(dòng)臂在不同連接型式下的縱橫彎曲的計(jì)算公式。 返回 tower jib crane