本公司是一家专业从事自主研发高性能荧光灯电子镇流器的生产厂家.Our company specializes in producing electronic ballasts of efficiency fluorescent illumination products.为了保证机壳内部空气流通,提高散热效率, 请垂直放置镇流器.To ensure ventilation and raise cooling efficiency, pl...
The stucture rules have the locating, directing , equidistance , rythmicity, oblique - arrangement, side - pitching property.其构造规律具有定位性 、 向性、距性 、 律性 、 列性和侧伏性.This paper proposes an equidistance interface joint , which is...
出国度假需持有效护照。For foreign holidays you will need a valid passport.护照里面有张折起的纸片。Inside the passport was a folded slip of paper.埃文斯正试图取得一本假护照和其他证件。Evans was trying to obtain a false passport and other documents....
传记是一种记叙文.A biography is a form of narration.只是把细节拼凑起来并不能写出一篇好的记叙文.One cannot write a good narrative simply by piecing together the details.靠拼凑细节是不能写出一篇好记叙文的.One can't write a good narrative simply by piecing togethe...