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| Chinese | English |
| 成束电缆贯穿装置 | penetrating device for bunched cables |
| 电气舱壁贯穿填料 | electrical bulkhead penetration packing |
| 经耐火试验的贯穿装置 | fire-tested penetration device |
| 贯穿螺栓系紧杆，拉条 | tie rod |
| 贯穿螺栓 | through holt |
| 门防火门的填料、构件和隔热、地板、板材、贯穿件特别是防火舱壁的电缆和管线、舱壁、防火屏蔽、密封胶绳门、喷涂保温 | doors packing, construction and insulation of the fire door, boards, penetrations particularly cables and pipes in fire bulkheads, bulkheads, fireshields and fireproofing, rope door sealants, sprayed on insulation |