Aiming at the problem of water-intrusion into closures in fiber optic cable operation and maintenance,and based on the description of the causes and harm of water-intrusion,a water-intrusion detecting sensor for fiber optic cable closure,which makes use of water-blocking tape,is designed and fabricated.
针对当前光缆运营、维护中出现的接头盒浸水不能实时监测的难点问题,在简述接头盒浸水成因,论述其危害的基础上,结合实际运用,提出了利用膨胀阻水带,设计制作光缆接头盒浸水监测传感器,以有效地对光缆接头浸水受潮进行实时监测。
This article describes the classification and features of water-blocking tapes for fiber optic cable, and provides the choice basis according to their property anlysis.
通过对光缆阻水带的性能分析 ,介绍了其分类及特点 ,提出选择阻水带的依
Development of water-blocking LAN cable;
阻水数字通信电缆的研制
This paper presents a new type of semi-conductive water-blocking tape used for the insulation shield in power cables.
叙述了一种新型的半导电屏蔽阻水带,适用于电力电缆的绝缘屏蔽。
The water-blocking construction of cable and test method are analyzed and investigated by analysis of the factors responsible for water treeing and the waterblocking mechanism,considering the production practice.
通过电缆水树的产生原因、阻水机理的分析,结合生产实际,对电缆阻水结构、试验方法进行了分析和探讨。
The relations between water resistance and rate of flow in the double-layer hole medium are analyzed,and some inferential reasoning formulas of resistance and flux are gained.
针对双层孔隙介质的水阻与流量之间的关系展开分析,推导出一些水阻与流量的相关基本公式,可以对于双层孔隙介质,乃至多层孔隙介质的各区域流量分配进行比较合适的初步计算。
The foundation pit dewatering construction in cable-tower pile foundation bearing platform in Tai an the Yangtze River Bridge;
泰安长江大桥索塔桩基承台基坑阻水降水施工
electric resistance moisture meter
电阻式湿度测定计;电阻式水分测定表;电阻水分计
Accessories:High grade PP overflow, filter &stopper.
附件：高密度PP去水、滤片和阻水盖。
dam:To hold back or confine by means of a dam.
"用水坝阻止,用水坝限制"
To hold back or confine by means of a dam.
用水坝阻止，用水坝限制
Clogged pipes backed up drain water.
阻塞的水管堵塞了沟水。
fluid drag and head loss
水流阻力和水头损失
traumatic obstructive edema of glottis
外伤性声门梗阻性水肿
water content of inhibiting plant growth
植物生长阻滞含水量
infective obstructive edema of glottis
感染性声门梗阻性水肿
a drain that was jammed By deBris.
被残余物阻塞的下水道
mercury ballistic compass
水银器阻尼陀螺罗经
They had erected the barriers to hold back the blood.
他们筑起屏障阻挡洪水。
bucket steam trap
水斗式疏水器(机械工的排水阻汽装置)
Influence of Feed Water Quality on the Performance of the Electrodeionization
进水水质对EDI产水电阻率的影响分析
The pipe is clogged, try flushing it with hot water.
水管阻塞了,试试看用热水冲。
Clogged pipes caused drain water to back up into the house.
阻塞的水管使沟水倒流到屋里。
a block in the pipe, gutter, drain, etc
阻塞管道、 排水沟、 下水道等的污物
Study and Application of Deposit Preventing on the Ash-pumping System for Shuicheng Power Plant;
水城发电厂灰水系统阻垢研究及应用