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吊杆装置 [diào gān zhuāng zhì]
derrick arrangement
[机] derrick rig
[机] derrick rig
- 采购产品皮具及配件，包装材料，安全带/吊杆，显示器及固定装置，礼品，皮具。
Gifts Articles, Leather Goods and Accessories, Packaging Materials, Belts / Suspenders, Displays and Fixtures, Gifts, Leather Goods, Packaging. - 我们要采购皮具及配件，包装材料，安全带/吊杆，显示器及固定装置，礼品，皮具。
We want to buy Gifts Articles, Leather Goods and Accessories, Packaging Materials, Belts / Suspenders, Displays and Fixtures, Gifts, Leather Goods, Packaging. - 超超临界锅炉炉顶吊挂装置的设计特点，对炉顶吊挂装置中所用的吊杆材质及耳板规格的选取，过渡梁承载等作了分析和讨论。
Discussion and analysis have been made for material of sling rod, standard of hanger lug and bear the weight of support beam, etc in the press part hanger for roof.
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