v fire 中文意思是什麼
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Insulated cables and flexible cords for installations - halogen - free flexible cables with improved characteristics in the case of fire, type c1, with cross - linked synthetic insulation and with extruded symnthetic sheath of rated voltage up to an including 450 750 v
設備用絕緣電纜和軟導線.額定電壓450 750v合成物.絕緣和擠壓包覆. c1級防火的無鹵素改性的軟電纜 -
Zno varistors have been widely used in electronic and electrical power devices and systems because of excellent nonlinear v - i characteristics and high absorbance of electric current surges. with the smt ( surface mounted technology ) development, traditional zno varistors can not meet the multilayer thin films lamination structure nappe varistor ceramics and metal electrode low temperature co - fire need. however, the best character of zno - v2o5 varistor can sinter in common furnace during lower temperature ( 900 ), not only settling the problem relate to upon, but also saving energy sources
Zno壓敏電阻因其優異的v ? i非線性和較高的浪涌吸收能力而廣泛應用在電子、電力設備系統上。然而，隨著表面貼裝技術（ smt ）的發展，傳統的zno壓敏陶瓷不能滿足多層膜獨石結構疊層壓敏電阻元件陶瓷與金屬電極低溫共燒的需要。而zno ? v2o5系壓敏陶瓷的最大優點是能用普通燒結爐在較低溫度（ 900 ）下燒結，不僅解決了以上問題，還大大節約了能源。 -
Repack mainly : install the new laser range finder, install the fire additional and accuse of the computer, change the diesel engine of model v - 53t containing high - power and new transmission, it is armoured to install side skirt board and bar type additional, allocate and bulldoze the shovel
主要改裝：安裝新的激光測距儀，加裝火控計算機，換裝大功率的v - 53t型柴油發動機和新的傳動系統，加裝側裙板和柵欄式裝甲，配備推土鏟。 -
Fire fighting equipment ; two - pole connector, 16 a, 42 v, socket, connector socket
消防設備. 16a 42v雙極插座連接器.連接器插座 -
Weighing in at 46 tons and propelled by the powerful maybach v. 12 cylinder engine, this tank destroyer had a well - banlanced fire power, protection and mobility to high standards
使用「馬芭赫」公司的v12汽油發動機，具有均衡的火力，防護力和機動性能。 -
Electric cables - 300 500 v screened electric cables having low emission of smoke and corrosive gases when affected by fire, for use in walls, partitions and building voids - multicore cables
電纜.墻隔墻和建築物空間中使用的著火時有低排煙量和腐蝕氣體釋放的300 500v屏蔽電纜.多芯電纜 -
Electric cables - 600 1000 v armoured fire - resistant cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by fire
電纜.受火影響時排放少量煙和腐蝕氣體的600 1000 v熱固絕緣鎧裝耐火電纜 -
Electric cables - thermosetting insulated, armoured cables for voltages of 600 1000 v and 1900 3300 v, having low emission of smoke and corrosive gases when affected by fire
採用熱固絕緣和受火情影響時散發出少量煙霧和腐蝕氣體的600 1000v和1900 3300v鎧裝電纜規范 -
Specification for 600 1000 v single - phase split concentric electric cables - cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by fire
600 1000v單相分芯同軸電纜規范.第3部分:帶熱固絕緣層和遇火有低發散煙霧和腐蝕性氣體的電纜 -
Electric cables - thermosetting insulated, non - armoured cables for voltages up to and including 450 750 v, for electric power, lighting and internal wiring, and having low emission of smoke and corrosive gases when affected by fire
受火情影響時排放少量煙霧和腐蝕性氣體的電力和照明設備用熱固絕緣 -
V - belts - specification of the fire - resistivity and the test method
帶難燃性規范和試驗方法 -
Specification for 300 500 v fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire - multicore cables
具有低排放煙霧和腐蝕性氣體的300 500 v電纜受火情影響時的耐火規范.第1部分:多心電纜 -
Specification for 300 500 v fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire - multipair cables
具有低排放煙霧和腐蝕性氣體的300 500 v電纜受火情影響時的耐火規范.第2部分:多雙股電纜 -
Singh r v k, tripathi d d. fire fighting expertise in indian coal mines [ j ]. journal of mines, metals & fuels, 1996 ( 7 )
徐精彩，文虎，鄧軍，等.凝膠防滅火技術在煤層內因火災防治中的應用[ j ] .中國煤炭， 1997 （ 5 ） -
Electrical tool - box for fire - brigades with insulated tools up to 1000 v
帶有1000v及以下絕緣工具的消防隊用電動工具箱
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