2. a single pole held in a nearly vertical position by guys that supports a block and tackle used for lifting loads
gin pole 例句
英汉例句
this paper mainly introduces the choice of the proper schemes for assembly tower and adequate gin pole according to different type of towers, topography and transportation condition.
the hoisting capacity of that gin pole (girder pole, guy derrick) is sixty tons.
那个起重抱桿(格状抱桿、转盘抱桿)的起重能力为60吨。
the key points of reversal installation, the lift system of oil tank, the gin pole using in reverse installation and chain block used in assembling gin poles and molding bed are discussed in detail.