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關注:1
2013-05-23 12:21
求翻譯:3. 用于消防設備及消防控制、通信和警報線路的金屬線槽、明敷的穿線鋼管應刷防火涂料。是什么意思?![]() ![]() 3. 用于消防設備及消防控制、通信和警報線路的金屬線槽、明敷的穿線鋼管應刷防火涂料。
問題補充: |
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2013-05-23 12:21:38
3 for metal trough line of fire equipment and fire control, communication and alarm brush fire threading steel pipe for surface coatings.
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2013-05-23 12:23:18
3.used for fire protection equipment and fire alarm control, communication, and the wire line slot, the thread should be brush fire retardant coatings tubes.
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2013-05-23 12:24:58
3. Uses in the fire fighting equipment and the fire control, the correspondence and the warning line metal trunking, Ming Fu the threading steel pipe should brush the fire protection coating.
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2013-05-23 12:26:38
3. for fire-fighting equipment and fire control, communication and alarm wiring metal trough, out with stringing fire retardant coatings for steel brush.
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2013-05-23 12:28:18
正在翻譯,請等待...
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