Under the condition that construction units have been universally equiped with truck crane, hoisting tower equipment using truck crane is an inevitable trend.
在施工单位普遍配备汽车吊的情况下,塔类设备使用汽车吊吊装是必然趋势。
In the 18th century, London presented the hydraulic pressure printer, likes the Feir iron tower adjusting using the hydraulic pressure hoisting jack.
在18世纪,伦敦就出现了液压印刷机,爱菲尔铁塔利用水压千斤顶来调节。
Construction tower scaffold and shelf hoisting and moulding works.
施工塔架吊装及模板工程。
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