Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/4a2eccc253344cf8f7af8fd30bab52e4.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 idler shaft low speed gear例句_idler shaft low speed gear英汉例句_idler shaft low speed gear双解例句_甲百汇小鸡词典
High speed shaft with integral gear and balanced idler shaft with sleeved bearings to insure a low vibration unit and extended seal life. 带整体齿轮的高速轴和带套筒轴承的平衡惰轮轴确保降低机组震动并延长密封寿命。