A new complex-frequency vibrating screen is introduced. Gives its constitution, working technique and technical characteristic.

介绍了一种复合频率振网筛，论述了其结构、工作原理和技术特性。

youdao

A new complex_frequency vibrating screen without coarse size is introduced. Gives its constitution, working technique and application in abrasive industry.

提出了一种新的无跑粗复频振网筛，主要介绍了它的结构、工作原理及在磨料行业中的应用情况。

youdao

The most successful candidates are not always the best educated； they are the best trained in the technique of working under duress.

最成功的投考者不总是知识水平最高者；他们是高压之下掌握考试技巧最老练者。

youdao

No drastic changes in approach are planned if Nadal and Djokovic meet in the final, but the 25-year-old has been reviewing old matches between the pair on tape, working on technique and points to improve and focusing on playing better in the key moments.

FORBES: Nadal Seeks To Put Brakes On Streamrolling Djokovic in U.S. Open Final

Master stonecarver Sandro Fiorentini is dressed in brown overalls, working with a technique that dates back to the days of the Romans.

BBC: All roads lead to Rome

He has worked on it at Lennoxtown and come into our training base and he's out there for sometimes 45 minutes working on his technique.

BBC: St Mirren manager Gus MacPherson