浅继箱,浅箱;
design of the sequentially opened hot-runner stacked injection mould for shallow box-shaped parts
浅盒形件顺序开模热流道叠层式注射模设计
The large span box culvert hidden exploit incremental launching construction method and technical measures under complicated conditions such as heavy traffic flow, shallow cover and multiple pipelines are introduced in this paper.
介绍在重交通量、浅覆盖、多管线等复杂条件下,大跨径箱涵暗挖顶推施工方法和技术措施。
a study of non-propagating solitary waves inside water in a shallow box
浅水中水内部非传播孤波的研究
It is the first that the box beam casting-in-place over sea was used for shallow sea section of the East Sea Bridge by using bridge-making machine.
东海大桥浅海段是国内第1次运用造桥机技术在海上现浇箱梁。
Energy saving effect of three-high cogging mill with shallow box pass
三辊开坯机采用浅槽箱形孔型的节能效果
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