The selection of the correct cutting speed has an important bearing on the economics of all metal cutting operations.

选择正确的切削速度对所有金属的切削操作有着重要的经济上的影响。

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The selection of the correct cutting speed has an important bearing on the economics of all metal cutting operations.

正确的选择切削速度对所有金属的切割操作成本都有有很大的影响。

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New bus seats are higher, wider and thicker, and all metal surfaces are covered with padding-all of which absorb energy in a crash.

新的巴士座位设计成为更高、更宽、更厚的，所有金属表面将会有填充物覆盖，所有这些设计都是为了在碰撞中吸收能量。

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A hoop house is basically a metal frame covered with plastic or other all-weather material.

VOA: special.2009.12.22

But their shields are made of wicker and they don't have that kind of metal body armor and all that stuff.

而他们的盾是用藤条做的,同时他们也没有金属装甲和其他护具

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And what he found here, which is what you can see and we can all see pretty clearly, is the slope of all of these lines is the same regardless of what the type of metal is.

他在这发现，你们也,可以很清楚的看到，不同金属直线的,斜率是相同的。

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All the other parts are purchased and the critical components like the barrel and bolt and springs are all metal.

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Kelly has a tactile feeling for watery surfaces, and he works with vast industrial spaces huge research installations that seem to be all metal exoskeleton and eerie white light.

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The kitchen restaurant-huge, with six sinks and a commercial-sized stove is almost all metal, except for the marble on the counters and the big center island, ideal for plating the lunches and dinners served there.

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