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CHANNEL BASE OF A LARGE DISTRIBUTION BOARD INCLUDING AN EARTHQUAKE-PROOF FRAME, CAPABLE OF IMPROVING THE DURABILITY OF THE LARGE DISTRIBUTION BOARD
CHANNEL BASE OF A LARGE DISTRIBUTION BOARD INCLUDING AN EARTHQUAKE-PROOF FRAME, CAPABLE OF IMPROVING THE DURABILITY OF THE LARGE DISTRIBUTION BOARD
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机译:包括防震框架在内的大型配电板的通道基础,能够提高大型配电板的耐用性
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摘要
PURPOSE: A channel base of a large distribution board including an earthquake-proof frame is provided to stand vibration which is acted in an orthogonal direction to the direction in parallel to the ground.;CONSTITUTION: A bottom body part(12) is parallel to a body part(22) and is fixed to the ground(50). A reinforcing support part(14) is extended from both sides to the upper side along the longitudinal direction of the bottom body part and is combined with the support piece along the longitudinal direction.;COPYRIGHT KIPO 2010
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