空心齒軸 的英文怎麼說
中文拼音 [kōngxīnchǐzhóu]
空心齒軸
英文
hollow pinion-
Excessive mesial - axial inclination of the mandibular second molar or inadequate posterior arch length cause the mandibular second molar to become impacted against the distal contour of the first permanent molar
摘要下顎牙弓空間不足或第二大臼齒本身過度的近心軸向傾斜,常造成第二大臼齒前傾和阻生。At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時,由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪,各型機車輪軸結構不同,車軸加工臺階和過渡圓角不同,從動牽引齒輪與車軸採用過盈裝配等,在這些結構復雜且疲勞裂紋產生集中的區域,探傷時極易發生波形交織和重復,難以識別真正缺陷波。No need of alignment when employing a torque arm ( optional part ). installation can be compelted only by inserting a driven shaft to the hollow output shaft of the gearmotor
在使用反扭矩桿(可選部件)時無需定位調整,只要將從動插入齒輪減速機的空心輸出軸即可完成安裝。
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