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1 - 9 Results for lightning protection system design calculation from 9 Products

...h GB50057-2010 "Building Code" Appendix IV "rolling ball method to determine the range of the flash catcher"...

Time : Dec,09,2024
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... to fully some large/median metallurgical and petrochemical enterprises from out of power due to external and internal faults such ...

Time : Dec,09,2024
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