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- arcs doubleaux 扇形拱
- 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。
- Joan of Arc was made a saint in 1920. 1920年，贞德被追封为圣女。
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- 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。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- Anticipation, Arcs and Overlap Oh My! 预备动作，弧线和交迭，哦！我的天啊！
- Arc strikes outside of the welds were avoided. 焊缝外要避免电弧穿刺。
- The curve ball is also called arc line ball. 曲球打法又叫弧线球。
- The individual arcs cannot be rectified. 单个弧是不能求长的。
- From the beginning there were Arcs and Archetypes. 从开始有了弧和原型。
- The iron rod support the valance is bend in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- The rainbow described an arc in the sky. 彩虹在天空形成了一道圆弧。
- Muscle structure and reflex arcs. 肌肉构造和反射弧。
- Use the Space bar to toggle between lines and arcs. 使用空格键可以在线和弧之间切换。
- The rainbow formed a beautiful arc in the sky. 虹在天上成美丽的弧形。
- Arc lamps require a current-limiting ballast. 弧光灯需要一个限流镇流器。
