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| 1. | Studies of the gravity field of the Earth indicate that its crust外壳 and mantle覆盖物 yield when unusual |
| 大陆分水岭是指北美洛矶山脉上的一道想象线，该线把大西洋流域和太平洋流域区分开来。 |
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| 2. | rubber band sealed outer housing |
| 橡胶圈密封外壳 |
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| 3. | leadless hermetic package |
| 无引线密封外壳 |
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| 4. | transmitter house |
| 发射机外壳|送话器外壳 |
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| 5. | exhausted（耗尽、疲惫） man and the trustful（信任） guy thrust（插、戳、延伸） a knife into the rusty（锈、迟钝、腐蚀） crust（外壳 |
| 精疲力竭的男子和深信不疑的家伙将一把刀子刺向生锈的外壳。 |
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| 6. | An O-ring seals the relief valve body to the main housing. |
| 用一个O形环密封安全阀阀体与主外壳。 |
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| 7. | sealed housing evaporative emission determinatio |
| 密封外壳燃油蒸发排出物确定 |
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| 8. | Waxes for Chinese-Traditional-Medicine Pill Outer Shell : Mainly used as sealer for Chinese-Traditional Medicine pill outer shell with waterproof , moisture-proof and mildew prevent function. |
| 中药丸外壳用蜡：本产品主要用于中药丸外壳的密封，具有防水、防潮和防霉变作用。 |
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| 9. | Only the new device is housed in sealed water proof case. |
| 只有这种新装置才具有密封防水的外壳。 |
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| 10. | water-tight case |
| 不透水外壳, 耐水外壳 |
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