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- A local distribution box used to connect optical fibers in cables from the fiber distribution frame to loops going to the home optical transceiver or other subscriber instrument. 一种局部分线盒,用于把从光缆配线架上引出的光缆中的光纤接到用户光收发器或其它用户设备的光路上。
- fiber distribution box 光纤分线盒
- optical fiber distribution box 光纤分线箱
- There is a switch board (control panel, distribution box) mounted on the wall. 在墙上装有一个开关板(控制盘、配电箱)。
- This series distribution box is castel by top-grade aluminium alloy. 本系列配电箱由优质铝合金铸造,由进线腔、开关腔和出线腔三部分组成。
- Cable operators also install fiber optic cables from the head end to a fiber distribution node. 有线电视运营商也须把光缆从头端(主设备)接到光缆分配节点。
- Material selection and blend fiber distribution in yarn section and spinning process flow are introduced. 介绍了原料的选配、线截面中各种纤维的分布情况及纺纱工艺流程。
- Solve the many users of the distribution box, decorated with panels embarrassment. 解决了众多用户有关配电箱面板与装璜时尴尬。
- CGD distribution box has two types:outdoo r and insidedoor.It is installed in hang-on-wall or bu ry-in-wall the two ways. CGD配电箱分户外适用型和户内适用型两种。采用挂墙或嵌入安装方式。
- Releasing action of distribution box s switches caused by heat-affection in fire will lead to tripping,thus power supply for fire equipment can t be guaranteed. 针对目前配电箱开关在火灾热影响下由于脱扣机构动作引起跳闸,不能保证消防设备供电问题,经过对消防配电箱的火灾试验研究,分析了外部热源对开关动作的影响。
- Regularity of fiber distribution in soybean protein fiber polyester blended yarn which has different blending ratio were analyzed and compared through chip and other methods,Hamilton index and Onion index were calculated. 通过切片等方法对不同混纺比大豆蛋白纤维与涤纶混纺纱纤维分布规律进行了分析和比较,得出Ham ilton和On ion指数。
- It is indicated that a gradual fiber distribution with no delam ination and excellent heatproof can be obtained by the squeeze casting for the g radient aluminum matrix composites. 且采用该材料制造的活塞顶具有良好的隔热效果。
- The effects of fiber distributing orientation and its length on elastic modulus of solidified resin are discussed. 依据复合材料相关理论预测了固化层片及固化零件的机械性能,如弹性模量、强度。
- Fiber Distributed Data Interface,or FDDI,came about in the mid-1980s specifically to solve the emerging network backbone issue. 光纤分布式数据接口(FDDI)诞生于八十年代中期,专门用来解决当时新出现的主干网问题。
- Fiber Distributed Data Interface, or FDDI, came about in the mid-1980s specifically to solve the emerging network backbone issue. 光纤分布式数据接口(FDDI)诞生于八十年代中期,专门用来解决当时新出现的主干网问题。
- A 2.16 Gb/s optical fiber distributed star network architecture (DSN) is described and its loss budget and bandwidth evaluation are also presented. 本文描述了一种2.;16Gb/s光纤星形用户分配网络(DSN)及其损耗和带宽的估算。
- This paper introduces a new method for donwhole temperature measurement, using the optical fiber distributed temperature measurement system. 文章介绍了分布式光纤测温系统进行井温测量的方法,该系统是一种实时测量空间温度场分布的光纤传感系统。
- Electric distribution box of working face 采掘工作面配电箱
- HCB Type Distribution Box Dedicated for Computer HCB型电脑专用配电箱
- Protection degree of distribution box 配电箱防护等级