How does it work? – Tower crane
How does it work? – Tower crane
Tower cranes are machines used for lifting loads weighing up to several tonnes.
Lớp 5 – 12
Từ khoá
mozaLink
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Tower cranes are machines used for lifting loads weighing up to several tonnes.
Lớp 5 – 12
Từ khoá
mozaLink
/Weblink