灰口铸铁 grey cast iron ; Gray iron ; gray pig iron
灰口铁 graphitic pig iron ; gray pig iron ; gray iron
出灰口 soot door ; Ash Hole
铸灰口铁 Castinggray iron ; Casting,gray iron
棕灰口蘑 Tricholoma terreum ; Tricholoma terreum Kummer
灰口铸铁管 grey cast-iron pipe ; GCIP
稀土灰口铸铁 rare earth grey cast iron
灰口铸铁件 Gray Iron Castings ; grey casting
普通灰〔口〕铸铁 regular gray iron
用于强度要求不高的灰口铸铁件的焊补。
Frepair welding of grey cast iron which requires less strength.
利用激光熔凝硬化技术对灰口铸铁表面进行了硬化处理。
Gray cast iron was treated by means of laser melt hardening technology.
本文介绍将象全息的白光再现用于无损检测裂纹和灰口铸铁的焊接质量。
Hologram reconstruction using white light is employed in NDT of crack and welding quality of gray cast iron.
He wore an old double-breasted suit, frayed gray shirt, wide tie, no hat "I left her so long ago I don't remember.
他穿着一件双排扣的旧大衣,一件散口的灰衬衫,和一条宽领带,没有戴帽子,“我很早以前就离开了她。
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