ຫ້ອງສະແດງຮູບເງົາແລະວີດີໂອຂອງພວກເຮົາສາມາດຖ່າຍທອດຫຼືດາວໂຫລດໂດຍສະມາຊິກເທົ່ານັ້ນ
ສືບຕໍ່ເບິ່ງໃຫ້ຟຣີ➞ໃຊ້ເວລາ ໜ້ອຍ ກວ່າ 1 ນາທີເພື່ອລົງທະບຽນແລ້ວທ່ານສາມາດເພີດເພີນກັບຫົວຂໍ້ຮູບເງົາແລະໂທລະພາບແບບບໍ່ ຈຳ ກັດ.
Steel Giants- Mega Cranes (2020)
Higher, stronger, more robust: crane builders outperform with superlatives. Loads are getting heavier and have to be lifted to hard-to-reach places. One of the largest crane companies in Germany is the Knaack Krane company in Hamburg. The company currently has around 60 different cranes in stock, the largest of which can lift up to 750 tons. It is a long way through planning and assembly until the machine is used for the first time - the report accompanies the creation of a mega crane.
ປ່ອຍຕົວ: Jan 31, 2020
ຄວາມນິຍົມ: 0.013
ພາສາ:
ສະຕູດິໂອ: WELT
ປະເທດ: Germany, United Kingdom, United States of America