The purpose of the supply system is to store and then to supply a clean, continuous, and adequate amount of fuel under sufficient pressure to the carburetor.

其目的就是存储燃油，为化油器提供清洁、连续且具有一定压力的汽油。

youdao

3d-printed manufacturing could also change the product life cycle by shortening global supply chains, reducing the amount of fuel that's consumed to ship products from place to place.

3d打印制造也可以通过缩短全球供应链，减少燃料的消耗真实船舶产品从地方到另一个地方的量改变产品的生命周期。

youdao

Looking forward fifty or a hundred years, irrespective of the amount of supply available, it is pretty clear from an environmental perspective that unconstrained fossil fuel use is just not tenable.

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