Y51 教学专用仪器 标准查询与下载
共找到 326 条与 教学专用仪器 相关的标准，共 22 页
Specification for human sprinal cord and vertebral model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for lifecycle specimen cabbage butterfly
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for human nephron & renal corpuscle model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for cell membrane structure model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for earthworm anatomical model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for fossil Arechaeopteryx and its restoration model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for ox stomach anatomical model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification for anodonta anatomical model
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
The technical standard of demonstrator for dispersion and composition of sunlight
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Models of the ladder - shaped dsm and the ditch
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Specification of geometrical model for the primary school
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Demonstsatos for showing the edge Liness and the area of the cuboid
- ICS
- CCS
- Y51
- 发布
- 1991-11-28
- 实施
- 1992-05-01
Technical specifications for the model of steelification converter
- ICS
- CCS
- Y51
- 发布
- 1991-11-06
- 实施
- 1992-01-01
