特别适用于高层楼房的住户能方便地从楼下吊起不方便人工搬运的生活用品，并适用于各种场合吊卸小件货物。
Especially use in lifting goods from downstairs to the top of high building, and be the same with sling and unloading small goods.
要安全顺利完成如此大重量的钢支架安装与卸架施工，结构受力复杂，吊运难度大。
To complete the installation and unloading of steel bracket of such great weight smoothly involves complex structure stress and many difficulties in swing.
将抛锚短索、卸扣浮标吊给起锚船。
Pass pendant line, shackle and buoy to anchor handling vessel.
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