laminar area 中文意思是什麼
laminar area
解釋
層流區-
Are the wafers inspected in a dust - controlled area under laminar air flow equipment
在除塵控制區層流設備下檢驗晶片嗎? -
Petroleum and natural gas industries. non - destructive testing methods of steel tubers for pressure purposes. ultrasonic testing of the area adjacent to the weld seam of welded steel tubes for the detection of laminar imperfections
石油天然氣工業.承壓鋼管無損檢測方法.焊接鋼管焊縫附近分層缺欠的超聲波檢測
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