The performances and characters of all electric-melting furnace, electric melting day tank and electric pot furnace were introduced.
介绍了全电熔炉、电熔坩埚炉（日池炉）、电坩埚炉等不同功能窑炉的性能。
"A tank is enough to get you around the region for the day, but you have to plan ahead," Martin Risberg, a county engineer, said as he filled a biogas Volvo.
“一个油箱就足够让你在这一地区转上一天，但你必须提前计划。”该县工程师马丁·里斯伯格一边给一辆沼气沃尔沃加满油，一边说。
On her first day of preschool, at age two, she wore her favorite outfit-her "engineers" (a pair of pin-striped overalls) -and proudly toted her Thomas the Tank engine lunchbox.
她两岁的时候，上学前班的第一天，她穿上最喜欢的外套——她的“工装”(一条细条纹的背带裤)——然后神气活现地带上她的“大力坦克托马斯”饭盒！
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