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- When at MMA welding,welding hot starting arc time and current can be regulated,suitable for welding starting arc of workpiece of different thickness. 手工焊时,焊接热引弧时间及电流均可调,适用于不同板厚工件的焊接引弧。
- Introduction to calculation of recovery voltage in short line fault(SLF) and theoretical analysis of the interrupter in various arcing time. 介绍开断近区故障(SLF)时恢复电压的计算和灭弧室在不同燃弧时间下的理论分析。
- This modle incorporates all inherent features of circuit breakers such as arcing time,chopping current,dielectric recovery. 这个模型融合了燃弧时间、截流,介质恢复强度及断路器的熄弧能力等所有本质特性。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- At that time he had two helpers. 当时他有两个助手。
- I'm sorry to obtrude on you at such a time. 我很抱歉在这个时候打扰你。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- God mete out justice in his own good time. 羞恶自有报,只争迟与早。
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。