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Please express the concept and the setup of non-destructive techniques used for detecting the flaws and flaw sizing of imperfection nature in materials in bar or sheet.
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请叙述非破坏技术在棒状或片状材料探测缺陷与缺陷尺寸的应用原理与步骤。 |
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Please express the main advantages of ultrasonic testing in non-destructive testing.
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请叙述非破坏试验中超音波试验的主要优点。 |
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Please extend my wishes of good luck to your family.
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请将我的祝福转达给你的家人。 |
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Please extend the L/C to July 20.
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请将信用状的有效期限延至七月廿日。 |
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Please extend your offer for three days.
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请将你方报盘展期三天。 |
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Please fasten your safety belt before we take off.
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飞机起飞前请系好您的安全带。 |
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Please fasten your safety belt.
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请系好你的安全带。 |
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Please fasten your seat belt for your own safety.
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为了你们自己的安全，请系上安全带。 |
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Please fasten your seat belt, and no smoking, please.
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请系好安全带，不要抽烟。 |
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Please fax me the layout for the new catalogue.
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请用传真机把新目录的版面编排图样传送给我. |
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Please fax name and approximate sailing date of vessel on which space is booked.
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请传真告知预订舱位轮船的船名以及大约起航的日期。 |
