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unscreened adj.1.無屏障的,無保護的。2.未篩過的。3.沒有改...

unscrew

Multi - element metallic cables used in analogue and digital communication and control - part 6 - 1 : sectional specification for unscreened cables characterised up to 250 mhz - horizontal and building backbone cables 用于模擬和數字通信和控制的多元件金屬電纜.第6 - 1部分: 250 mhz及以下的非屏蔽電纜的分規范.水平和建筑物主干電纜

Multi - element metallic cables used in analogue and digital communication and control - part 3 - 1 : sectional specification for unscreened cables characterised up to 100 mhz - horizontal and building backbone cables 用于模擬與數字通信和控制的多元件金屬電纜.第3 - 1部分: 100mhz及以下非屏蔽電纜分規范.水平的和建筑物主干電纜

Multi - element metallic cables used in analogue and digital communication and control - part 3 - 2 : sectional specification for unscreened cables characterised up to 100 mhz - work area and patch cord cables 用于模擬與數字通信和控制的多元件金屬電纜.第3 - 2部分: 100mhz及以下非屏蔽電纜分規范.工作區域和臨時線路軟線電纜

Specification for l . f . cables and wires with pvc insulation and pvc sheath for telecommunication - equipment wires with solid or stranded conductors , unscreened , in pairs , triples , quads and quintuples 電信用帶聚氯乙烯絕緣和聚氯乙烯絕緣護套的低頻電線及電纜規范.第4部分:雙股三股四股和五股無屏蔽實心或絞合設備線

Multi - element metallic cables used in analogue and digital communication and control - part 6 - 2 : sectional specification for unscreened cables characterised up to 250 mhz - work area and patch cord cables 用于模擬和數字通信和控制的多元件金屬電纜.第6 - 2部分: 250 mhz及以下的非屏蔽電纜的分規范.工作區域和中繼電纜

Multi - element metallic cables used in analogue and digital communication and control - sectional specification for unscreened cables characterized up to 100 mhz - horizontal and building backbone cables 模擬和數字通信及控制中使用的多元件金屬電纜. 100mhz及以下的非鎧裝電纜分規范.水平和建筑物的主電纜

Multi - element metallic cables used in analogue and digital communication and control - sectional specification for unscreened cables characterised up to 250 mhz - horizontal and building backbone cables 模擬和數字通信及控制中使用的多元件金屬電纜. 250mhz及以下的非鎧裝電纜分規范.水平和建筑物主電纜

Multi - element metallic cables used in analogue and digital communication and control - sectional specification for unscreened cables characterised up to 250 mhz - work area and patch cord cables 模擬和數字通信及控制中使用的多元件金屬電纜. 250mhz及以下的非鎧裝電纜分規范.工作區域和中繼電纜

Specification for l . f . cables and wires with pvc insulation and pvc sheath for telecommunication - equipment wires with solid or stranded conductors , unscreened , single 電信用帶聚氯乙烯絕緣和聚氯乙烯絕緣護套的低頻電線及電纜規范.第2部分:單股無屏蔽實心或絞合設備線

Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 v - part 7 : flexible cables screened and unscreened with two or more conductors ; amendment 1 額定電壓450 750v及以下的聚氯乙烯絕緣電纜.第7部分: 2芯或多芯屏蔽和非屏蔽軟電纜.修改件1

Multi - element metallic cables used in analogue and digital communication and control - sectional specification for unscreened cables - work area and patch cord cables 模擬和數字通信及控制中使用的多元件金屬電纜.非屏蔽電纜分規范.工作區域和臨時線路的軟線電纜

Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 v - part 7 : flexible cables screened and unscreened with two or more conductors 額定電壓450 750v及以下的聚氯乙烯絕緣電纜.第7部分:屏蔽及未屏蔽的兩芯或多芯撓性電纜

Polyvinyl chloride insulated cables of rated voltages up to and including 450 750v . part 7 : flexible cables screened and unscreened with two or more conductors 額定電壓450 750v及以下聚氯乙烯絕緣電纜第7部分: 2芯或多芯屏蔽和非屏蔽軟電纜

Road vehicles - multicore connecting cables - part 3 : construction , dimensions and marking of unscreened sheathed low - voltage cables 道路車輛.多芯連接電纜.第3部分:未屏蔽的鎧裝低壓電纜的建造尺寸和標記

Road vehicle unscreened low tension cables - specification for conductor sizes and dimensions for thick walled insulated cables 道路車輛非屏蔽低壓電纜.厚壁絕緣電纜的導線大小和尺寸規范

Road vehicle unscreened low tension cables - specification for conductor sizes and dimensions for thin walled insulated cables 道路車輛非屏蔽低壓電纜.薄壁絕緣電欖的導線大小及尺寸規范

Road vehicles - low - tension cables - part 6 : single - core , unscreened , with thin insulation wall ; dimensions , materials , marking 公路車輛.低壓電纜.第6部分:無屏蔽帶絕緣薄壁的單芯

Cables for indoor residential telecommunication installations - part 1 : unscreened cables - grade 1 ; german version en 50441 - 1 : 2006 圓柱輪-檢驗實施規范-第1部分:輪同側面的檢驗

Road vehicles - unscreened high - voltage ignition cables - general specifications , test methods and requirements 道路車輛.未屏蔽的高壓點火電纜.一般規范試驗方法和要求