英语词汇raising and lowering怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	raising and lowering
释义	raising and lowering 简明释义升降：指物体在垂直方向上的上升和下降。网络释义 1 ?上升和下降 ... 被请求时 on request 上升和下降 raising and lowering 结束 work up ... 短语 1 raising and lowering operator 上升及下降算子 2 boom raising-and-lowering gear 吊臂升降机构 3 raising and lowering mechanism 沉浮机构双语例句 1 Windows shell scripts for raising and lowering Windows. 升高和降低窗口的Windows shell脚本。 2 Both groups learned simple arm motions, such as raising and lowering the arm, equally well. 这两个组都同样出色的学会了简单的手臂动作，如升降手臂。 3 The cat-head is a large wooden beam that extends from vessels at a 45 degree angle and is used to assist in raising and lowering the anchor. 舰首猫架是一个大型木质梁，它以45度角延伸用于辅助提升或抛下锚钩。
随便看	mid ridge midriff midriff-baring midriff(diaphragm) midriffs midrise midrise mid-rise mid rise building midriser midroad mid-roll midroll midronal mids midsagital plane midsagittal midsagittal midsagittally mid-sagittal plane midsagittal-plane mid sagittal plane midsagittal plane mid-saturation point mid saturation point

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