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- MJC: The sources of these internal transients are everyday items, such as air compressors, arc welders, pumps, elevators, switching power supplies and other inductive loads. 這些內部電涌的根源是每天都會(huì )使用的設備,如空氣壓縮機,電弧焊接機,泵,電梯,開(kāi)關(guān)電源和其他的感應負載。
- The sources of these internal transients are everyday items, such as air compressors, arc welders, pumps, elevators, switching power supplies and other inductive loads. 這些內部電涌的根源是每天都會(huì )使用的設備,如空氣壓縮機,電弧焊接機,泵,電梯,開(kāi)關(guān)電源和其他的感應負載。
- Our equipments are abundant such as side benders, cutting board machines, carbon dioxide protection welders, argon arc welder and so on. 在設備方面,鈑金、冷作所需設備應有盡有,如彎邊機、剪板機、二氧化碳保護焊機、氬弧焊機等等。
- Joan of Arc was one of France's greatest daughters. 圣女貞德是法國最偉大的女性之一。
- Is there a link between smoking and lung disease? 吸煙與肺部疾病之間有關(guān)系嗎?
- Workers are using electric welders to weld cracked steel. 工人正在用電焊機把斷裂的鋼筋焊結在一起。
- Joan of Arc was burnt (alive) at the stake. 圣女貞德在火刑柱上被(活活)燒死。
- Does smoking contribute to lung cancer? 吸煙會(huì )導致肺癌嗎?
- Joan of Arc was made a saint in 1920. 1920年,貞德被追封為圣女。
- Surgical removal of all or part of a lung. 肺切除術(shù),肺部分切除術(shù)對整個(gè)或部分肺的外科手術(shù)切除
- Some metals weld better than others. 有些金屬容易焊,有的不容易焊。
- The sun appears to move in an arc across the sky. 太陽(yáng)看起來(lái)在天空以弧線(xiàn)運行。
- The mortality from lung cancer is increasing. 肺癌死亡人數在增多。
- He suffered from a lung infection. 他肺部受到了感染。
- Smoking can lead to lung cancer. 抽煙可能導致肺癌。
- Mr. Toffler has a lung condition. 托夫勒先生患肺病。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 貞德在1429年率大軍解除了英軍對奧爾良的圍攻。
- Fifty welders were declared redundant. 已公布削減五十名焊工.
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于電弧燈。
- It takes speed and skill to weld steel at this heat. 在這樣的溫度焊鋼需要速度和技術(shù)。