鍛鱗 的英文怎麼說
中文拼音 [duànlīn]
鍛鱗
英文
hammer scale-
Tight scale is usually a problem encountered in forgings hardened from direct - fired gas furnaces having high - pressure burners
用高壓爐頭直燃煤氣爐對鍛件進行淬火時,通常會出現鱗片問題。
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