管箱 meaning in Chinese

channel box

The glass - fiber - reinforced thermosetting - resin product for highway part 2 : trunk
公路用玻璃纤维增强塑料产品.第2部分:管箱
Application of genetic algorithm to optimal design of a fin tube heat exchanger
遗传算法在管箱式翅片管换热器优化设计中的应用
What are the requirements to retain , modify or reprovision the existing twin cell box culvert to suit development
在保留、修改或重置现有的双管箱型暗渠以配合发展计划方面，有甚么规定？
Air distribution and air diffusion . aerodynamic testing and rating of constant and variable flow rate single or dual duct boxes and single duct units
空气的分配和扩散.恒定和可变流量单管或双管箱和单管装置的空气动力学试验及评价额定值
The requirements to retain , modify or reprovision the existing twin cell box culvert are provided in section 4 . 4 . 2 ( f ) ( ii ) of volume one of ifp and annex 4 . 13 of volume two of ifp
有关保留、修改或重置现有双管箱型暗渠的规定，载于发展建议邀请书第一册第4 . 4 . 2 ( f ) ( ii )节及发展建议邀请书第二册附件4

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