protective housing 中文意思是什麼

protective housing 解釋
保護罩
  • protective : adj. 1. 保護的,防護的。2. 保護貿易的。adv. -ly ,-ness n.
  • housing : n. 1. 供給住宅。2. 〈集合詞〉房屋;住宅。3. 掩護,庇護;避難所。4. 【機械工程】殼;套。5. 【建築】柄穴,爐套。6. 【航海】桅腳。n. 馬服;〈常 pl. 〉馬飾,鞍褥。
  1. No adjustment needed. the magnetic coil is static and does not need dust brushes or similar protective devices. all components are located in the main body ( the clutch housing ) for fast and easy installation with no need for further adjustmeng

    不需要做調整. . .由於是磁場線圈靜止型,可以免去灰刷等的維護工作,而且所有的零件全部安裝于主體(離合器輪殼) ,可以很簡單地安裝到機械中,不需要做調整。
  2. Test amp; measuring of leakage protective circuit breaker in electric distribution lines of housing projects

    關于預應力混凝土管樁檢測方法的探討
  3. It was found that factors during the first year of life and currently that were significantly associated with wheeze were cooking by gas, foam pillows, and damp housing ; protective factors were cotton quilts, consumption of fruit more than once a day, and consumption of raw vegetables at least once a week ( see

    。研究分析亦證實與出生后第一年及現在仍有喘鳴的相關因素有:用氣體燃料煮食、乳膠枕頭和潮濕的家居環境;而棉被、每天進食生果,及每星期至少進食一次新鮮蔬菜則可以起保護作用(
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