起重臂起臂时间 LIFTING BOOM ELEVATING TIME
鞋形杆举起臂 shoe lever lifting arm
我将举起双臂 I shall lift my arms
起重臂 outrigger ; [机] boom ; jib ; gibbet
悬臂起重机 cantilever crane ; [机] arm crane ; gib crane ; overhang crane
旋臂起重机 slewing crane ; Jib crane ; luffing crane ; turning crane
动臂起重机 whip hoist ; derrick crab ; [机] jib crane
伸臂起重机 boom crane ; jib crane
起重机臂 crane boom ; lever of crane ; outreach
只见它伸出带关节的机械臂，四下里旋转，然后就用带橡皮垫的长手指轻轻地拾起了订书机。
Its articulated arm reaches out, swivels here and there, and then gently picks up the stapler with long, rubber-clad fingers.
我把耳和弓臂也用生皮绑在一起。
当新鲜的冻土暴露在空气中的时候，机器臂曾经两次尝试对冻土样本进行传送，但样本同铲斗粘在了一起，使这两次尝试都以失败告终。
Two attempts to deliver samples of icy soil on days when fresh material was exposed were foiled when the samples became stuck inside the scoop.
应用推荐