共 50 条
- [1] Improvised orthopedic exercising apparatus [J]. JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1919, 73 : 1356 - 1359
- [2] AN IMPROVISED PASSIVE MOTION APPARATUS [J]. CLINICAL ORTHOPAEDICS AND RELATED RESEARCH, 1985, (194) : 205 - 206
- [3] AN IMPROVISED HOT-STAGE MELTING-POINT APPARATUS [J]. CHEMISTRY & INDUSTRY, 1947, (17) : 224 - 225
- [4] Development of an improvised convertible distillation apparatus for teaching and learning chemistry [J]. PALAWAN SCIENTIST, 2019, 11 : 65 - 84
- [5] Demonstrations and lab activities on a shoestring budget for all levels: A make and take session [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
- [6] Technology Lab on a Shoestring: Developing Low Cost Evaluation Centers and Lending Libraries [J]. PROMOTING INDEPENDENCE FOR OLDER PERSONS WITH DISABILITIES, 2006, 18 : 135 - 139
- [7] Lab Scale Dosing Apparatus for Solids [J]. Chemische Technik (Leipzig), 1988, 40 (07): : 303 - 304