題組內容

五、請將下列Q&A問與答翻譯成中文.

11. Use of the emergency and fully independent sources of electrical power or radio installations.(2%)

詳解 (共 1 筆)

nomi
nomi
詳解 #6038347
2024/03/03
Use of the emergency...
(共 115 字，隱藏中）
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