The main shell is formed by cutting the shaping unit of the main shaping shell, and the connecting pipe of the main shaping shell is connected with the shaping unit.
该主壳体由该主成形壳件的成形单元切割形成，该主成形壳件的连接管部连接该成形单元。
Laser three-dimensional shaping is a new research hotspot, and powder feed unit is the key to this technology.
激光三维快速立体成型已成为新的研究热点，送粉器是激光三维快速立体成型技术中的关键技术。
Secondly real models of the mesh unit and the whole mesh antenna are created, then shaping stress according calculation result is pressed on, finally the shaped mesh reflector antenna is obtained.
其次自己动手制作了天线单元和整体的实物模型，按照前面计算出的结果对天线网面施加预应力，得到成型后的实物索网反射面天线。
The device is an automatic shaping unit with hydraulic transmission system and electric combination control.
该机为液压传动、电器综合控制的自动整形机。
The device is an automatic shaping unit with hydraulic transmission system and electric combination control.
该机为液压传动、电器综合控制的自动整形机。
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