Large scale biotechnology will compete with petroleum and coal to supply the primary sources of organic compounds for fuels and high tonnage industrial products.

高阶滴生物技术将与石油、煤炭等竞争，可提供燃料型有鸡化合物以及大吨位工业产品型有鸡化合物滴主要来源。

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These products could be used in the transmission of petroleum, petrochemical, natural gas, coal and other industries like mechanical and constructional tubing.

产品广泛应用于石油、石化、天然气、水煤浆输送以及机械结构制造、大型工程建设等行业。

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Our products are widely used in mines, metallurgy, petroleum, coal, chemical engineering, ceramics, papermaking, engineering machinery and other trades.

产品广泛应用于矿山、冶金、石油、煤炭、化工、陶瓷、造纸和工程机械等行业。

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Apparel and petroleum and coal products reported the strongest growth in the survey, followed by equipment and machinery.

FORBES: U.S. Manufacturing Improved Pace Last Month

The steamboats will have to navigate a gauntlet of locks and dams, and paddle among huge barges heading downstream laden with coal and petroleum products.

ECONOMIST: Cities and rivers

The markets for coal and petroleum products are to be partially deregulated.

ECONOMIST: India