The researchers—from Seoul National University, Act Company and Minuta Technology—used an array of microscale prisms placed on a screen to create a filter that guides light directionally.
For a leather surface, wipe it uni-directionally while cleaning to avoid repeated dhesion of dirt.
According to the charac teristic of transport network, the ID number of the node is made with topo infor mation, and the path is chosen section by section, which make the choosing more pertinently, directionally, and effectively.
The final and the key point in the construction of directionally butted well is butting and targeting.
The creep rupture properties of a low Re content second-generation directionally solidified superalloy DZ59
Therefore, multimedia led to the opening English repairs leads study the function also to manifest the personnel training omni-directionally, the three-dimensional development direction.
A tape adhesive type material is directionally conductive.
Double-directionally rolling could fragmentate the coarse grain further.
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