共 50 条
- [36] Simple and Economical Process for Producing Amantadine Hydrochloride ACS OMEGA, 2022, 7 (06): : 4787 - 4790
- [38] Modified Watusi splint: a simple and economical device BRITISH JOURNAL OF PLASTIC SURGERY, 2002, 55 (03): : 270 - 270
- [39] Simple, economical and low power water detector ELECTRONICS WORLD, 1997, 103 (1732): : 323 - 323