查询词典 insulation work

High-temperature exhaust muffler as well as the roof fan series muffler, regulating valve, butterfly valve, exhaust valve, positive pressure to send air, fire dampers, smoke mouth plate, fire protection, thermal insulation hose.

消声高温排烟以及屋顶风机系列消声器、调节阀、蝶阀、排烟阀、正压送风口、防火阀、板式排烟口、防火、保温软管。

The thesis studied and constructed the diagnosis expert system of DC feeder cable insulation.

论文研究并构建了直流馈出电缆绝缘诊断专家系统。

The 1500V DC feeder cable is one of the key devices for the safety operation of subway system, and its insulation status directly affects the security of electricity supply of rail traffic.

为解决地铁直流电缆电气接线的特殊性而导致其放电检测中存在的大量干扰信号，实验研究了整流装置产生的整流脉冲、机车启动制动产生的电流脉冲、随机性脉冲信号及其它电子设备产生的窄带信号等干扰信号的特征。

The results of laboratory experiment and filed operation indicated that the system operated stably and could credibly evaluate the insulation state of DC feeder cable.

实验室试验及现场运行结果表明综合监测直流泄漏电流和直流放电信号能够较好及时地诊断出电缆故障，研制的系统稳定、可靠，能够评估直流电缆绝缘状况。

The expert system, worked on rule, adopted the discharge signal and DC leakage current value as its characteristic parameters, and then diagnosed the insulation state of DC feeder cable by the values of the characteristic parameters.

直流馈出电缆绝缘诊断专家系统采用基于规则的专家系统实现，系统通过采用数据处理后提取的放电信息，直流泄漏电流幅值信息作为电缆绝缘性能诊断的特征参数，进而根据所获得的特征参数值来进行直流馈出电缆绝缘性能的判别。

The direct current feeder cable is one of the key devices for the safety operation of mass transit system. The insulation of DC feeder cable is serious hidden trouble factor threatened the operation safety of mass urban transit.

由于敷设环境差，直流馈出电缆容易因绝缘老化、受损发生故障，严重威胁着城市轨道交通的供电安全。

Lining using ultra-light 0.6 g/m3 energy firebrick beads, furnace lining and shell folders between home silicate fiber carpets, swelling gap filler powder insulation, energy-saving typical lining, and energy-saving 30%-60%.

炉衬采用0.6g/m3超轻质微珠节能耐火砖，炉衬与炉壳间夹置硅酸铝纤维毡，空隙填充膨胀保温粉，属于典型节能型炉衬，节电30%-60%。

E-glass fiber without wax net tape has the advantages of good insulation、high-temperature resistance、strong pull while banding and excellent impregnation for resin.

无碱无蜡网格带具有绝缘性能好、耐高温、绑扎强力大、树脂浸透性能优良，是变压器制造中优良的绑扎材料。

It has been developed for use on ceramic fibreboard and other ceramic-based materials used as electrical and thermal insulation in heaters, ovens and furnaces for a variety of end user industrial applications.

这种产品在高至1093℃的温度下，仍具有优异的防潮能力和介电性，它专门开发用于陶瓷纤维板和其它陶瓷材料，这些材料可在工业加热器、窑炉中用作绝热和电绝缘材料。

Recently, using solid clay brick is gradually prohibited, so the new wall material is required to fill up the new architecture. Many sections research on this field, using fly ash to develop new building materials is the mostly adopted method, among the new building materials, fly ash foamed concrete is a noticeable one because of its outstanding merits such as light weight, heat preservation, sound insulation and good resisting earthquake. Using fly ash to develop foamed concrete can not only become fly ash into resources, but also provide a new kind of building materials for the innovation of wall materials, which has good economy and society benefits.

近年来，由于墙改&禁实&政策的实施，市场急需新的墙体材料来填补新建筑所需，许多单位相继开展了各有关研究，综合利用粉煤灰研制开发新型建材逐渐成为了主流，其中多孔混凝土特别是粉煤灰发泡混凝土，正以它突出的轻质、保温、隔音、抗震效果好等优点，成为一种引人注目的建筑材料，利用工业固体废弃物粉煤灰研制发泡混凝土不仅能实现粉煤灰的资源化，而且还可为墙体材料的改革提供一种新型建筑材料，具有较好的经济效益和社会效益。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。