placing boom的意思|placing boom的解释-里氏词典

灌筑吊杆

After being awarded the contract, A decided to purchase 3 site concrete pumps and the tunnel placing Boom from the B .
在得到合同后，决定从B那里购买3台现浇混凝土泵和隧道布料机。
If the placing Boom is swiveled 180 degrees from the Basic position to the rear, the end hose can reach every point of the roadway surface being concreted.
如果布料机臂旋转180度从前面旋转到后面，软管末端能伸到要浇注混凝土路面板的任一处。
BLG series placing boom are new products that researched and developed to expand the concrete placing area, and to increase the mechanization level of pumping transferring in construction.
比利时系列将是繁荣的新产品，研究和制定扩大混凝土领域，并提高机械化水平转移的抽水施工中。

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