常見(jiàn)例句雙語(yǔ)例句Each bearing roller by width is implemented with additional bearing sections, enveloping bandages of gage.在每一個(gè)支撐軌道上，根據(jù)寬度都做出若干補(bǔ)充支撐段把壓模的套箍包住。ip.comAn analysis on macrostructure and microstructure of fracture of cold forging punch pin of GCr15 bearing roller has been made.采用宏微觀斷口分析等方法對(duì)軸承滾子冷鐓沖頭淬火開(kāi)裂原因進(jìn)行了分析。The invention is special pushing small cone with large cone angle roller outer diameter special processing method belongs to bearing roller manufacture technique field.推力型大錐角小圓錐滾子外徑特殊加工方法屬于軸承滾子制造技術(shù)領(lǐng)域。ip.com 返回 bearing roller