防火圈 的英文怎麼說
中文拼音 [fánghuǒjuān]
防火圈
英文
fire pretection zone-
Three phase dry type power transformer, which make it with those features : safety, reliability, and energy saving, fireproof, flameproof, simple maintenance etc., the design is advanced ; the structure of products is reasonable and the outline is fine, the main performances of the products are much better than the national standards, for example, partial discharge level no - load loss, on - load loss, noise level, it is adaptable for application on heavy humidity and severely pollute places which are near to lake, sea and rive, as well as, high demand - fireproof, heavy load capacity place, such as : high building, airport, station, port, underground, hospital, electrical power station, metallurgy, shopping center, residential area and petroleum chemical industry, nuclear power station, nuclear - powered submarine
非包封線圈三相干式變壓器，具有安全可靠節能防火防爆維護簡單等優點。其設計先進結構合理外形美觀。主要性能指標均優于國內標準，如局放水平空載損耗負載損耗噪聲以及能適應高溫度環境使用等，可安裝在靠近湖海河邊污穢潮濕的環境及防火要求高負荷較大的地區，適用於高層建築機場車站碼頭地鐵醫院電廠冶金行業購物中心居民密集區以及石油化工核電站核潛艇等場所。This special heat - treatment ensures full bearing performance and prevents the set screws from loosening during operation as the set screws can be tightened hard enough without causing broken inner ring set screw hole
內圈螺釘孔周圍經局部高溫回火后，軸承獲得更好的性能，可防止螺釘在軸承工作期間松脫，同時螺釘擰得緊也不會導致內圈爆裂。Article 21 any unit or individual shall not damage or arbitrarily use, dismantle and stop using fire control facilities and devices, and shall not bury and occupy hydrant, occupy fire prevention space and block fire control passageway
第二十一條任何單位、個人不得損壞或者擅自挪用、拆除、停用消防設施、器材，不得埋壓、圈佔消火栓，不得佔用消防間距，不得堵塞消防通道。Their resistance to environmental extremes, mechanical resilience and safety features make them perfectly suited for critical applications in transportation equipment, communications and electrical enclosures, electronic products and components, industrial machinery and appliances
硅海棉擁有卓越的防火耐溫性能，適合應用於各式惡劣的環境，是墊圈，防震墊子，熱遮蔽材料及高溫應用的理想材料。Gasketed joints for ductile - iron pipe and fittings for fire protection service
防火用球墨鑄鐵管道和配件的加墊圈式接頭分享友人