查询词典 pre-arcing

To improve its reliability, it is necessary to investigate the effects of various factors on the arc moving process, as well as the dynamic change of the whole process from arcing to arc suppressing.

要提高低压电器产品的可靠性，就必须研究各种因素对电弧运动过程的影响，以及从燃弧到灭弧整个过程的动态变化。

But arcing time is very short in the operation of switchgear under the real situation.

在开关电弧燃烧过程中，包含有温度场等标量场，也有流场、电磁场等矢量场。

If it is too thin, there will be too much arcing through the flux or arc flash.

如果焊剂层太薄，则会有过量的电弧穿透焊剂或存在电弧闪光。

Secondly all the research works on this project are introduced, including the platform of arcing experiment, hardware system and software.

本文首先介绍了故障电弧保护的发展背景，研究现状和前景，以及立项意义。

The internal arcing faults in switchgear have been paid more and more attention on.

与此同时，我国许多工程，尤其是国家重点工程都对开关柜内部故障电弧提出要求。

The experiments showed that arcing of sub-spots depends on emission of the first spot.

实验表明，次级斑点产生机制与首发射存在较强的依赖关系。

Ground-fault protection of low-voltage systems is a considerable problem because of the presence and nature of low-level arcing ground faults.

接地故障的低电压系统的保护是因为存在和电弧接地故障的低级别的性质相当严重的问题。

Dark Horse's other songs -- recorded during the summer at Chad Kroeger's converted barn studio in Vancouver -- traverse a wide terrain, from the arcing melodic ebb and flow of the first single,"Gotta Be Somebody" and the metallic groove of "Burn It To The Ground" to the heavy riffery of "Something In Your Mouth" and "The Next Go Round" and the inspiring balladry of "You'll Never Be Alone" and I'd Come For You.

& 黑马的其他歌曲-记在今年夏天在乍得克勒格尔的转换谷仓工作室在温哥华-穿越了广泛的地形，从电弧旋律低潮和流动的首支单曲&爱是要有人&和金属槽的&烧地面&的沉重riffery的&东西你的嘴&和&下一页转到回合&和鼓舞人心的民谣的&你将永远不会被孤立&和&我想现在您。

Thunderclouds scudded above, lightning arcing between them, followed by blasts of thunder.

天空很快布满了乌云，电光在云间闪动，接着便是隆隆的雷声。

The platform of arcing experiment is composed of the arc fault generator and the current monitoring and saving unit, and several load appliances, then recommends the experimental process and the instruct of the equipments.

说明了电弧的基本性质，产生原因和故障电弧的危害，AFCI的结构和故障电弧检测的基本原理和我们研制的AFCI的技术路线。电弧试验半台由电弧发生器，录波设备和负荷设备构成。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？