emergency wiring 中文意思是什麼
emergency wiring
解釋
應急線路-
Continuing - like fire prevention emergency light wiring way ( two - wire system ) : suits under the normal ac pwoer source to be often bright, after powrefailure automatic emergency way
持續式應急燈接線方式(二線制) :適合正常ac電源下常亮,斷電后自動應急方式。 -
B : continuing - like fire prevention emergency light wiring way ( two - wire system ) : suits under the normal ac pwoer source to be often bright, after powrefailure automatic emergency way
持續式應急燈接線方式(二線制) :適合正常ac電源下常亮,斷電后自動應急方式。
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