Глава МИД Польши призвал Европу исправить одну ошибку14:54
There are two main types of smoke alarm tech, says Raman Chagger, principal consultant at BRE, the Building Research Establishment. Ionisation-based systems use a tiny amount of radioactive material to charge, or ionise, particles in the air which flow between two small plates. Should smoke interrupt that flow of charged particles, the alarm goes off.
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· 회사에 경영상 긴급한 필요가 있거나 지원자가 허위 경력을 제출한 경우 채용 취소가 정당한 해고로 인정될 수 있음。谷歌对此有专业解读
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