道学气
发表于 2025-3-30 08:30:04
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热情赞扬
发表于 2025-3-30 13:05:36
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Between
发表于 2025-3-30 16:34:24
Terms, Definitions, and Materials,aterials. A fullline manufacturer of lightning protection system components for structures may stock as many as 1,000 items. There are dozens of air terminal configurations, for example. And when surge suppression equipment is added, lightning protection equipment inventories expand greatly.
mighty
发表于 2025-3-30 22:13:04
Conducting Lightning Current,is set for the transfer of a huge mass of electrical energy. The entire trip from thundercell to earth takes place in microseconds. This places a large burden on the conductors that must convey the charge from strike point to earth level and to the grounding electrodes.
巨大没有
发表于 2025-3-31 01:01:44
Bonding to Prevent Sideflashes, of lightning protection code deliberations for generations. Early editions of the . specified that “metal bodies of conductance” and “metal bodies of inductance” be bonded into the lightning protection conductor system when they were found to be located within 6 feet of a lightning protection system conductor.
缩影
发表于 2025-3-31 07:22:21
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有权威
发表于 2025-3-31 12:50:10
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Anticonvulsants
发表于 2025-3-31 15:54:18
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牌带来
发表于 2025-3-31 19:11:32
https://doi.org/10.1007/978-1-4684-6548-8Potential; computer; design; education; engine; industry; information; lightning; lightning protection; mater
盟军
发表于 2025-4-1 00:27:42
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