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Engineers dug 1,383,000 cubic yards of gravel from riverbeds to surface the road. If this gravel had been loaded on railcars, the train would have been 427 miles long.
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工程兵从河床挖了用以铺路面的105万立方米的砾石。如果将这些砾石用火车车皮装载，那列火车得680公里长。 |
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Engineers feared the protrusions could upset airflow around the shuttle and increase the extreme re-entry heat.
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工程师们担心突出部分将会打乱航天飞机周围的气流，增加回程时的热量。 |
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Engineers of NASA were then determined whether the spacewalk will be needed to fix the tear.
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随后，美国宇航局的工程师会决定是否需要太空行走来修补这个裂缝。 |
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Engineers skilled in microelectronics and computer technology are developing artificial vision for robots.
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下一代机器人将会有视觉、触觉并且能够做关键性的决策。 |
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Engineers then typically dig out shallow trenches or pits along the path to obtain earth for the levee.
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工程师通常会沿预定路线挖出浅浅的壕沟或土坑，取得海堤用的泥土。 |
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Engineers used the trial and error method in selecting the other colors.
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红色，血的颜色，作为停止信号，是一种合乎逻辑的选择。 |
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Engineers who had spent years working on now-defunct projects were moved to other divisions.
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—些工程师花了几年时间进行研究的项目也已废弃，工程师则被转移到了其它部门。 |
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Engineers will provide non-liability operation on the faulty network equipment and circuit under the authorization of customer.
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当客户系统设备及线路出现问题时，工程师在用户授权前提下对客户网络设备及线路进行无责任操作。 |
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Engineers will test the performance of the tires.
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工程师们将测试这些轮胎的性能。 |
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Engineers will thus need to augment the transmission system with new technologies to transport hundreds more gigawatts from remote generators to major cities.
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因此，工程师必须以新科技辅助输送系统，由外地发电机多输送数亿瓦特的电力给大城市。 |
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Engineers would also have to solve some knotty packaging problems.
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还有，工程师也必须能解决某些错综复杂的套装问题。 |
