此类装置是为检查违禁或潜在危险品而设计的，但同时也会显示出旅客身体的隐私细节，比如隆胸或者假肢器官。
The devices are designed to pick up illicit and potentially dangerous materials but they also show private details of a traveler's body such as breast implants or prosthetic devices.
阐述乙炔以及碳氢化合物在空分装置中具有的潜在危险性，并提出在正常生产中的预防措施。
States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.
阐述乙炔以及碳氢化合物在空分装置中具有的潜在危险性，并提出在正常生产中的预防措施。
States the latent hazardness of such hydrocarbons as acetylene in air separator, and presents the preventive measures in normal production.
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