Objective Research element composition of producing power in foundry work and quarry work.

调查研究某铸造作业和采石作业生产性粉尘成分的元素含量。

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Objective Research element composition of producing power in foundry work and quarry work.

目前对炼钢连铸生产作业计划的研究普遍只考虑满包转运阶段。

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This paper studies the practice and mechanism of slagging-off and insulation of Xinyang perlite instead of straw ash used in foundry work conventionally.

近年来不少国家采用珍珠岩代替稻草灰用作铸造生产上铁水的聚渣、保温材料。

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As for the actual foundry work, it can be done in a room as small as 20 feet by 20 feet.

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Facing a May 1997 deadline set by Mr. Costner for the resort to open, Ms. Detmers says she contracted with other artisans and an art foundry in Wyoming and went to work sketching and sculpting small-scale wax figures.

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Maritz says his company purchased a shop called Cloud Foundry, where open source developers can work together, and VMware can spot the eventual leaders in the field.

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