机读格式显示(MARC)
- 000 01042nam2 2200289 450
- 091 __ |a CN |b 15012.0321
- 100 __ |a 20051227d em y0chiy50 ea
- 200 1_ |a 渐开线少齿差行星传动 |A jian kai xian shao chi cha xing xing chuan dong |f 冯澄宙编
- 210 __ |a 北京 |c 人民教育出版社 |d 1981
- 606 __ |a 渐开线齿轮:行星齿轮-行星齿轮传动 |A Jian Kai Xian Chi Lun : Xing Xing Chi Lun - Xing Xing Chi Lun Chuan Dong
- 606 __ |a 行星齿轮:渐开线齿轮-行星齿轮传动 |A Xing Xing Chi Lun : Jian Kai Xian Chi Lun - Xing Xing Chi Lun Chuan Dong
- 606 __ |a 行星齿轮传动-行星齿轮:渐开线齿轮 |A Xing Xing Chi Lun Chuan Dong - Xing Xing Chi Lun : Jian Kai Xian Chi Lun
- 701 _0 |a 冯澄宙 |A feng cheng zhou |4 编
- 801 _2 |a CN |b 261060 |c 20051227
- 905 __ |a XATU |d TH132.425/2