電纜心線 的英文怎麼說
中文拼音 [diànxīnxiàn]
電纜心線
英文
cable conductor-
Low - frequency cables and wires with p. v. c. insulation and p. v. c. sheath. part 4 : distribution wires with solid conductors, p. v. c. insulated, in pairs, triples, quads and quintuples
聚氯乙烯絕緣和聚氯乙烯護套的低頻電纜和電線.第4部分:配電用聚氯乙烯絕緣的實心導體雙股三股四股和五股配電用線Dimensions for hexagonal and square crimping - die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r. f. cables and connectors
射頻電纜和連接器用六角和正方形壓模腔體壓頭標準規外導體壓接套和中心接觸件壓接導線筒的尺寸It is a special unit to produce electric materials, apparatus and accessories of wires and cables. all of our products up to standard have been examined by the quality examining and testing centre for electric engineering material accessories of the state ministry of power industry
1985年， 1994年改制為股份合作制， 2001年改制為有限責任公司，是專業生產電力金具電工器材電線電纜附件的單位，產品經電力工業部電力工程材料部件質量檢驗測試中心檢測為合格。With an aim to arouse public awareness on the protection of underground utilities ( gas, water, drains, power, telecom, etc ) and work safety in road excavation, a series of open competitions will be jointly organized by hong kong institute of utility surveyors ( hkius ), the hong kong the hong kong association for the advancement of science and technology ( hkaast ), and utilityinfo institute ( uti )
為提高大眾市民保護地下設施（煤氣、水管、水渠、電纜、視訊等）及道路安全的認知，香港管線測量師學會、香港工程師學會安全工程專責事務委員會、香港科技協進會及香港工程網路資料管理中心現正聯辦一系列地下管線相關之大型公開比賽。Axial wire bead
同軸電纜心線的絕緣墊圈The extruder is the key equipment of the wire and cable industry. nowadays wire and cable factories mostly adopt the automation control system based on plc
押出機是電線電纜工業中的核心設備，現行的電線電纜成套設備生產廠家廣泛採用基於plc的自動控制系統。Low - frequency cables and wires with p. v. c. insulation and p. v. c. sheath. part 5 : equipment wires and cables with solid or stranded conductors, p. v. c. insulated, screened, single or one pair
聚氯乙烯絕緣和聚氯乙烯護套的低頻電纜和電線.第5部分:聚氯乙烯絕緣的實心或絞合導體單股Electronic components. low frequency equipment wires and cables with solid or stranded conductors, pvc insulation and sheath. general requirements
電子元件.用聚氯乙烯絕緣材料和護套的實心或絞合導線的低頻設備線和電纜.一般要求Due to restriction with the array aperture transition time, traditional phased array radar works under relative narrow signal bandwidth, so this restricts the application of phased array radar in the field where high performance is demanded. however, optically controlled phased array radar ( ocpar ) adopts the photoelectron technology, counteracts the aperture transition time via the method of optical true time delay ( ottd ), so it can realize wide instantaneous bandwidth and squint - free operation ; meanwhile, it can realize the miniaturization of phased array radar and has super anti - electromagnetism interference capability
而光控相控陣雷達採用光電子技術，通過光實時延遲的方法來抵消孔徑渡越時間，可以實現相控陣雷達的寬帶寬角掃描;同時也可以使得相控陣雷達小型化，並具有強的抗電磁干擾的能力;另外，由於光纖傳輸具有損耗低、頻帶寬等固有優點，採用光纖連接雷達天線和雷達控制中心，可以使兩者的距離較採用同軸電纜有較大的提高，更有利於保護雷達控制中心。The core of epiipc is the 51 series microcontrollers, which automatic detect the error signal of the circuit, like short circuit, overload, high voltage, low voltage, current leakage etc. meanwhile it monitors and tests the insulation level of high voltage cable, with convenience two variable key setting and full chinese version lcd display features
本次研製的保護器以高檔51系列單片機為核心，能自動判斷線路中出現的短路、過載、過壓、欠壓、漏電等故障，並對高壓電纜的絕緣水平進行實時監測，有方便的兩鍵參數設定和全中文液晶顯示功能。Insulated cables and flexible cords for installations. pvc insulated single - core non sheathed cables with rigid stranded aluminium conductor of rated voltages 450 750 v. series of the national type of category 2
設備用絕緣電纜和軟線.額定電壓為450 750 v的帶剛性絞合鋁導線的聚氯乙烯絕緣單芯無鎧裝電纜.用鋁作硬質心線.國家型2類系列A cable consisting of one conductor, usually a small copper tube or wire, within and insulated from another conductor of larger diameter, usually copper tubing or copper braid
一種電纜，它的中心是一根導體，通常為較細的銅管或銅線，其周圍為絕緣介質，外面為直徑較大的導體，通常為銅管或銅編織物。Low - frequency cables with polyolefin insulation and moisturebarrier polyolefin sheath. part 4 : unit type, unfilled, moisture barrier polyethylene sheathed cables with copper conductors, solid insulation and integral suspension strand
聚烯烴絕緣和帶聚烯烴防潮層護套的低頻電纜.第4部分:帶聚乙烯防潮護套的實心絕緣和整體懸掛絞線的組合式無填充銅導體電纜Lv and mv polymeric insulated cables for use by distribution and generation utilities - specification for distribution cables of rated voltage 0. 6 1 kv - pvc insulated combined neutral and earth copper wire concentric cables with copper or aluminium conductors
供電與動力裝置用低電壓和常電壓聚合絕緣電纜.額定電壓為0 . 6 1kv的配電電纜規范.有銅線或鋁導體的pvc隔絕的結合式中性和接地銅線同心電纜Lv and mv polymeric insulated cables for use by distribution and generation utilities - specification for distribution cables of rated voltage 0. 6 1 kv - xlpe insulated combined neutral and earth copper wire concentric cables with copper or aluminium conductors
供電與動力裝置用低電壓和常電壓聚合絕緣電纜.額定電壓為0 . 6 1kv的配電電纜規范.有銅線或鋁導體的xlpe隔絕的結合式中性和接地銅線同心電纜The biggest possible angle between a ray and the center axis. the maximum angle that a fiber optic cable accepts light for further transmission
射線和中心軸之間可能存在的最大角。是光纖電纜接收光進行進一步傳輸的最大角。Lv and mv polymeric insulated cables for use by distribution and generation utilities - specification for distribution cables of rated voltage 0. 6 1 kv - xlpe insulated, copper wire waveform concentric cables with solid aluminium conductors
供電與動力裝置用低電壓和常電壓聚合絕緣電纜.額定電壓為0 . 6 1kv的配電電纜規范.有固態鋁導體的銅線波型同心電纜Lv and mv polymeric insulated cables for use by distribution and generation utilities - specification for distribution cables of rated voltage 0. 6 1 kv - xlpe insulated combined neutral and earth copper wire concentric cables with copper or aluminium conductors, having low emission of smoke and corrosive gases when affected by fire
供電與動力裝置用低電壓和常電壓聚合絕緣電纜.額定電壓為0 . 6 1kv的配電電纜規范.當有火焰影響時煙和腐蝕性氣體低發散的有銅線或鋁導體的xlpe隔絕的結合式中性和接地銅線同心電纜Broadband twisted pair cable aircore, polyolefin insulated, copper conductor
聚烯烴絕緣銅導線寬頻雙扭線電纜空心Cobranet audio network technology is the development trend of audio transmission and switching, as the pace of the broadcast digital and networked development is stepping. cobranet audio network technology transmits and distributes real - time and uncompressed digital audio signal. compared with analog, this technology not only transmits high quality audio, but also economize cost. now many broadcasting stations, gymnasiums and meeting places start to make use of this technology to build their network systems. in order to operate and maintain these networks, network managing software aiming at application will be needed
Cobranet音頻網路技術利用快速以太網傳輸和分配實時、非壓縮的數字音頻信號，在保證傳輸高質量的音頻信號的同時，與傳統的模擬方式傳輸音頻信號相比，大大降低了電纜布線等成本。目前很多廣播電臺、體育中心以及大型會場都開始利用該技術組建自己的音頻網路系統，而要運行和維護這個網路系統，需要開發專門基於cobranet技術的面向應用的網路管理軟體。分享友人