arc
常见例句
- The sun appears to move in an arc across the sky.
太阳看起来在天空中以弧形运行。 - When the moon is new it looks like an arc of light in the sky.
新月看起来像天空中的一盏弧形灯。 - A group of actors are rehearsing a play about Joan of Arc.
一群演员正在排演一出关于圣女贞德的戏。 - Joan of Arc was finally canonized by Pope Benedict XV in 1920.
圣女贞德终于在1920年由教皇本尼狄克十五世封为圣徒。 - His pass described a perfect arc through the leaden sky.
他的传球在阴沉的天空中划出了一道完美的弧线。 - the arc of a rainbow
彩虹的弧形 - Joan of Arc was burnt at the stake .
圣女贞德被处以火刑。 - 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。 - A group of actors are rehearsing a play about Joan of Arc.
一群演员正在排演一出关于圣女贞德的戏。 - Joan of Arc was finally canonized by Pope Benedict XV in 1920.
圣女贞德终于在1920年由教皇本尼狄克十五世封为圣徒。 - His pass described a perfect arc through the leaden sky.
他的传球在阴沉的天空中划出了一道完美的弧线。 - The rainbow forms an arc in the sky.
彩虹在天空中呈一个弧形. - The sun appears to move in an arc across the sky.
太阳看起来在天空中以弧形运行. - The rainbow described an arc in the dark sky.
彩虹在昏暗的天空划出了一道圆弧. - When the moon is new it looks like an arc of light in the sky.
新月看起来像天空中的一盏弧形灯. - Avenues radiate from the Arc de Triomphe in Paris.
在巴黎,街道以凯旋门为中心向四方伸展. - Joan of Arc was burnt ( alive ) at the stake.
圣女贞德在火刑柱上被 ( 活活 ) 烧死. - White aluminium oxide abrasive is electrically fused in an arc furnace processed alumina as raw material.
白刚玉是以铝氧粉为原料,在电弧炉内经高温冶炼而成. - It is also suitable for carbon arc gouging using up to 10 mm diameter carbon electrodes.
即使使用直径高达10毫米的碳棒进行碳弧气刨,这款焊接电源也能应对自如. - ZX 3、 ZXG & M sery DC arc welder are the DC welder that use silicon rectifier.
ZX3、 ZXG 、M系列直流弧焊机是一种采用硅整流电路的焊接设备,本系列焊机与旋转直流焊机相比,具有重量轻、噪声、率高、明显的节能效果. - Deposition ZL 301 on ZM 5 magnesium alloy surface by high energy micro arc process was performed.
使用高能微弧火花沉积机在ZM5镁合金表面上沉积ZL301合金. - Among familiar compensators , Thyristor controlled reactor ( TCR ) is suitable for compensating the arc furnace.
晶闸管控制电抗器 ( TCR ) 以较好的解决电弧炉的无功补偿问题. - 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. - With arc starting and push current, effectively prevent welding rod sticking.
具有引弧,推力电流, 有效防止焊条粘结. - Please try the arc, and see what, and tell me.
我没试过你填入负的线宽是什么效果, 你试了告诉我一下. - A microcomputernized control arc power source was analyzed and the developing trend was also dealt with.
本文对微机控制的弧焊电源进行了分析和评价,对将来的发展进行了探讨. - The purification of single - walled carbon nanotubes ( SWNTs ) synthesized by a hydrogen arc - discharge method was investigated.
针对半连续氢电弧法制备的 单壁纳米碳管 提出了一种纯化方法. - May I see your ARC and passport please?
我可以看你的工作证及护照 吗 ? - A perpendicular bisector of a chord passes through the centre and bisects the arc.
弦的垂直平分线经过圆心,并且平分弦所对的两条弧. - 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. - Often used standard light source is synchrotron radiation source and wall stabilized argon arc source.
常用的光源标准如同步辐射光源和壁稳亚弧光源等. - 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. - A new topic was raised for research on effect ofinterference sources such as welding arc.
提出了研究如电焊弧光之类干扰源的影响及防护的问题. - When the arc short circuit happens, this way can also give fast protection.
在线路发生弧光短路时, 也能快速实现保护. - No colour fade after 300 hours close distant exposure to arc lamps.
以炭精弧光灯近距离照射300小时,油漆没有褪色. - Besides ordinary electric lamps, arc lamps , fluorescent lamps and neon lamps also widely used.
除了普通的电灯之外, 弧光灯 、 日光灯以及霓虹灯也都广泛应用. - With the increase of used cable lines, the problem of arc grounding overvoltage is more prominent.
随着配电网中采用的电缆线路的增多, 弧光接地过电压问题日益突出. - White aluminium oxide abrasive is electrically fused in an arc furnace processed alumina as raw material.
白刚玉是以铝氧粉为原料,在电弧炉内经高温冶炼而成. - Among familiar compensators , Thyristor controlled reactor ( TCR ) is suitable for compensating the arc furnace.
晶闸管控制电抗器 ( TCR ) 以较好的解决电弧炉的无功补偿问题. - It is electrical fused in an arc furnace from aluminium oxide as raw material.
以三水型和一水型铝岩土为原料经电弧炉高温冶炼冷却加工而成. - The most wear form is adhesive wear, arc erosion and plastic deformation.
粘着磨损 、 电弧侵蚀、塑性变形是其主要的磨损形式. - As a new method to improve the quality of arc spraying, arc ultrasonic is introduced spraying.
提出用电弧超声方法作为改善喷涂涂层质量的新方法. - Stable arc, less spatter and deep penetrationcan ensure welding quality well.
电弧稳定, 飞溅较少和熔透深,可确保焊接质量良好. - The methods for preparing carbon nanotubes including electric arc, pyrolysis and decomposition, and flame, etc.
全面介绍碳纳米管的制备方法,包括电弧法 、 热解法 、 火焰法等. - Several theories about reigniting and extinguishing of the arc have been referred.
本文综合考虑了几种电弧重燃和熄灭理论. - The arc physical characteristic of mixed gases ( Ar + He + CO 2 ) and its on weld shaping were discussed.
采用钨极氩弧焊对不同比例 氩 -氦-二氧化碳混合气体的电弧物理特性及其焊缝成形进行了实验. - Electric arc burns stability, remove tungsten consumption and assuring welding quality the workpiece cleaning function.
电弧燃烧稳定, 利于各种工件的清理效果,减少钨极损耗,保证了焊接质量. - The dissociation of the water vapor in arc and energy absorbed by dissociating reaction are analyzed.
对水蒸气保护下电弧焊熔池中氢的吸入机理进行了探讨. - 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. - Its very important to control the electrode current of arc furnace.
在冶炼工业的电弧炉中有效地控制电极电流,对于电弧炉正常运行至关重要. - SCR rectifier is the same as that of DC arc wilding generator.
从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当. - Induction furnace, electric arc furnace, melting steel and iron.
感应炉 、 电弧炉 、 熔化钢、铁等. - The stick of carbon is often used in an electric arc lamp.
碳精棒常用于电弧灯. - Wide matching scope of welding parameters, soft arc, high frequency drop transition, high productivity.
焊接参数匹配宽, 电弧柔和, 熔滴过渡频率高, 生产效率高. - It is electrical fused in an arc furnace from aluminum oxide as raw material.
以三水型和一水型铝攀土为原料经电弧炉高温冶炼冷却加工而成. - Foam slag takes an important role in the melting and oxidizing period of arc furnace.
泡沫渣在电弧炉熔氧期有非常重要的作用. - Atomization is very important in arc spraying, as the coating quality depends greatly on atomization.
雾化在电弧喷涂中具有重要的作用, 涂层质量很大程度上取决于雾化效果. - It has stable arc combustion, good slag detachability and a good a appearance of weld.
电弧燃烧稳定, 脱渣容易,焊缝成型美观. 返回 arc