題組內容

五、請將下列Q&A問與答翻譯成中文.

13. Emergency stops, fire detection and alarm systems; operation of watertight and fire doors. (1%)

詳解 (共 1 筆)

nomi
nomi
詳解 #6038350
2024/03/03
Emergency stops, fir...
(共 119 字,隱藏中)
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