Microbial feed additives are safe because of residue-free and pollution-free. They were used extensively in livestock and poultry production day by day.

微生物饲料添加剂无污染、无残留、安全无毒，在畜禽生产中的应用日益广泛。

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Beverage companies started bottling the production of far-off springs, and now office workers unthinkingly sip bottled water all day long.

饮料企业开始生产取自遥远山泉的瓶装水，现在人们在办公室整天都会不假思索地喝着这些瓶装水。

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OPEC production is holding at around 21.5 million barrels a day.

石油输出国组织的石油产量目前保持在每天两千一百五十万桶左右。

《柯林斯英汉双解大词典》

He says the increase in milk production reached a high of more than six kilograms per cow per day.

VOA: special.2009.05.12

With TNK-BP in its hands, Rosneft will be in charge of more than 4 million barrels of oil production a day.

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Pujols has gradually restored our trust in the statistical production of modern day power hitters.

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Intel expects to maintain this 90-day production rate despite the increasing complexity of the microprocessor.

CNN: ASIANOW - TIME Asia