粗晶區域 的英文怎麼說
中文拼音 [cūjīngqūyù]
粗晶區域
英文
coarse-grain region-
The mechanisms of the defects forming are discussed and the improving measurements of quality of laser beam welding al - fe - v - si aluminum alloy are pointed out
激光焊接的al - fe - v - si耐熱鋁合金,焊接區域存在粗大的枝晶組織和焊接氣孔。
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