Can withstand over 2 times rated current without demagnetization.能承受超过2倍额定电流不退磁.Figure displays the full process of the XFM magnet demagnetization.图4显示了XFM铁氧体磁体的退磁的全过程.Demagnetization apparently also can improve the spee...
The bad weather has hung up the work of excavation.天气不好耽误了挖掘工作.More discoveries were made as the excavation proceeded.挖掘期间陆续有所发现.The present relief of more than 1000 ft was due to excavation.现在的地形起伏超过1000尺是削蚀作用造成的....
ROWLAND Researchers speculate stress may be the cause of the grim statistic.罗兰德研究者推测压力可能是这一可怕统计结果的原因.David Rowland is almost certain to succeed him as chairman on January 1...戴维·罗兰将在 1 月 1 日接替他任主席几乎已成定局。ROWLAND Was it a ...
又射偏了几次之后,他们终于把两支箭射入了狮子的胸膛.After more misses, they finally put two arrows into the lion's chest.他们的箭正中靶心。Their arrows are dead on target.有四面刃头的箭是从石弓发出来的.An arrow with a four - edged head is shot from a crossbow....