Recently the demands for not only high quality of steel sheet but also high productivity and energy saving in rolling have been increased.

近年来，对钢板质量要求日益提高，同时要求提高轧钢生产率、节约能源，因而轧制技术和设备取得长足进展。

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Therefore, rice farmers grow only high quality varieties which have similar desirable agronomic characters to those of the indica-japonica cross varieties.

因此，稻农只种具有与籼-粳杂交品种农学特性相同的优质品种。

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Manure, straw, biogas and other agricultural organic wasting are not only high quality fertilizer resources, but also the factors of environmental pollution.

畜禽粪便、秸秆、沼肥等农业有机废弃物不仅是优质的肥料资源，同时也是环境污染因子。

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These are the only countries that I've been able to find that have high-quality, repeat sales price indexes going back a hundred years.

只有这三个国家,在100年前就已经出现,优质的重复销售价格指数

耶鲁公开课 - 金融市场课程节选

Our reforms mean that only high quality providers will be able to have this additional flexibility.

BBC: Nursery ratio plans criticised by government adviser

The company lost about 10, 000 net subscribers due to a seasonally weak Q2 and focus on getting only high quality subscribers.

FORBES: Dish Disappoints With Subscriber Losses But Is Still Headed To $33

Now only high quality courses will count in the league tables and it is great news that new courses are being designed.

BBC: Government accused of engineering diploma U-turn