Second, the original materials and equipments should be upgraded.

第二，原有的材料和设备应当升级。

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The northeast of China, a hometown of Manchu, possesses enormous original materials on Manchu.

中国东北是满族的故乡，中国藏有汗牛充栋的原始资料。

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By exposing these parts of the building, we were able to reveal the building's original materials and form.

通过暴露老建筑的这些部分，我们希望揭示它原有的材质和形态。

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We don't, of course, have any original copies of these materials as they came off the pen of whoever it was who was writing them, and in fact before the middle of the twentieth century, our oldest manuscripts and fragments of manuscripts of the Bible dated to the year 900.

我们当然没有任何最早时期那些笔者的,手稿，而且事实上,在20世纪中期之前我们有的最古老的手稿,和手稿碎片都是公元900年时候的。

耶鲁公开课 - 旧约导论课程节选

Its beverage segment provides original materials such as undiluted solutions and sugars, and packaging materials.

FORBES: LG Household & Health Care

When the conversion is done, it ships your original materials back.

WSJ: PeggyBank Service Gives You a Place to Deposit Recorded Memories

The process of recreating these ballets involves not only studying the original materials left by the choreographers and designers, but a wealth of detail in contemporary newspapers, drawings, diaries, letters and personal recollections.

ECONOMIST: Dance