punched-plate 中文意思是什麼

punched-plate 解釋
沖孔板
  • punched : 沖孔的穿孔的鑿孔的
  • plate : n 1 厚金屬板 〈cf sheet〉 板（片）；（記有姓名等的金屬）牌子，（尤指醫生的）招牌，藏書牌；【印刷...
  1. Timber structures - test methods - joints made with punched metal plate fasteners

    木結構件.試驗方法.用穿孔金屬板緊固件進行組裝
  2. Timber structures - product requirements for prefabricated structural members assembled with punched metal plate fasteners

    木結構.裝配穿孔金屬板緊固件的預制結構組件的生產要求
  3. Timber structures - product requirements for prefabricated structural members assembled with punched metal plate fasteners ; german version en 14250 : 2004

    木製結構.裝配有穿孔金屬板緊固件的預制結構構件的生
  4. When the punched baffle is proper in length, the small holes are in staggered arrangement and the punched ratio gradually increases from the central axis to the boundary along the baffle length, the performance of flow distribution in the plate - fin heat exchanger is effectively improved by the optimum design of header configuration

    從實驗對比分析中得出，當擋板小孔呈錯排分佈、開孔率沿擋板的中軸線向兩側逐漸增加、且總開孔率達到50 %左右的時候，在相同的入口條件下，不均勻系數由原始封頭的1 . 210降至0 . 209 ，最大流速與最小流速之比由23 . 163降至1 . 756 。
  5. Timber structures - test methods - joints made with punched metal plate fasteners ; german version en 1075 : 1999

    木質構件.試驗方法.金屬板沖壓緊固件連接接頭
  6. Steel plate punched couplers

    鋼板沖壓扣件
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