標稱篩孔 的英文怎麼說
中文拼音 [biāochènshāikǒng]
標稱篩孔
英文
nominal screen aperture-
Industrial screens. wowen wire cloth, perforated plate and electroformed sheet. designation and nominal sizes of openings
工業用篩網.金屬絲機識布穿孔板和電成型片材.名稱和網孔的標稱尺寸Specification for designation and nominal sizes of openings for woven wire cloth, perforated plate and electroformed sheet for industrial screens
工業篩用金屬絲網布多孔板和電鑄板的篩孔標記和標稱尺寸規范Test sieves. metal wire cloth, peroforated metal plate and electroformed sheet. nominal sizes of openings
檢驗篩網.金屬網穿孔金屬板和電成型片材.網孔的標稱尺寸
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