本实用新型属输电线路设计制造技术领域。
The utility model belongs to the transmission line design and manufacture technical field.
一种盲人看书看报识物引导器，所属电子制造技术领域。
A guide for blind men reading relates to the electrical production technology.
AUTOS是全球倒角机制造技术领域的领导企业之一。
AUTOS chamfering machine manufacturing is a global leader in the field of technology.
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