• 1. Semi Closed System: 半闭式系统
• 2. semi-closed system: 半关闭式装置 | 半闭式装置
• 3. semi-closed circuit system: 半封闭式回路系统

更多释义

• 1.The main products are: series compressors, various semi-closed refrigeration system, cooling fan, condenser, water cooling condenser and various spare parts.
  主要产品有：半封闭系列压缩机，各式制冷压缩机机组，冷风机，冷凝器，水冷冷凝器及各种零配件。
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• 2.The mineralization system was a semi-closed state in the main metallogenic stage.
  在主要成矿阶段，体系处于一种半封闭状态。
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• 3.It practices the semi-closed management and adopts the dorm and school gate double registration system, highlighting the combination of the strict management and educational guidance.
  实行半封闭管理，执行宿舍、校门双重出入登记制度；从严管理与教育疏导相结合。
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