A group of actors are rehearsing a play about Joan of Arc.

The Aleutian chain is a long arc of islands in the North Pacific.

阿留申群岛是北太平洋上一长串呈弧形排列的小岛。

Joan of Arc was burnt at the stake .

圣女贞德被处以火刑。

the arc of a rainbow

彩虹的弧形

The stick of carbon is often used in an electric arc lamp.

碳精棒常用于电弧灯.

The arc lamp is very useful in movie shooting, and screening.

弧光灯在电影拍摄和放映的过程中有很大的用处.

George watched them, through the window, pass under the arc-light and across the street.

乔治从窗户里面望着他们在 弧光灯 下经过,走到街对面去.

The makeup of the arc light sensor, physical model arc light sensing and signal characteristics, discussed.

介绍了弧光传感器的组成 、 物理模型及信号特征.

Outside arc-light shone through the bare branches of a tree.

外面 弧光灯 的亮光透过光秃的树枝.

The market of arc welding generators arc increasing continushy the A.

国内外弧焊发电机产品的市场不断扩大,竞争激烈.

Working room made of quality stainless steel through stamping Ar-arc-welding. long durability.

优质不锈钢板(或冷压板)经冲压氩弧焊接工艺制作的工作室, 保证产品持久耐用.

Spatter model of CO _ 2 arc welding based on partial least-square regression method.

基于偏最小二乘回归方法的CO_2焊飞溅模型.

The ceramic lined pipes were welded by arc welding process.

采用电弧焊接方法焊接陶瓷内衬复合钢管.

Outside magnetic field control to spatter of CO 2 arc welding.

外加磁场对CO_2焊飞溅的控制机理.

A method of hollow cathode arc welding technology is presented. In detail.

详细介绍了空心阴极穿透电弧焊接工艺方法.

Common malfunction analysis and parameter regulation of automatic submerged arc welding machine.

自动埋弧焊机常见故障分析及参数调整.

Safety requirements for arc welding equipment -- Part 1: Welding power sources.

GB15579 -1995弧焊设备安全要求第1部分: 焊接电源.

Quasi-keyhole arc welding process is a typical nonlinear system.

准小孔弧焊接过程是个典型的非线性系统.

A new kind of power DC arc welding power source is introduced.

介绍了一种新型大功率直流弧焊电源.

The definitions of welding pose parameters of arc welding robot were discussed.

讨论了弧焊机器人焊接位姿参数的定义.

Made of quality stainless steel through stamping Ar-arc-welding, with smooth surface.

本仪器采用优质不锈钢经冲压焊接而成,焊接采用氩弧焊 、 焊接质量可靠、表面光洁.