Trymag Magnetic Field Viewing Film 6x4 Inch Reusable Magnet Flux | Desertcart Taiwan
TRYMAG Magnetic Field Viewing Film 6x4 inch, Reusable Magnet Flux Display Sheet Instant Automatic Recovery Magnetic Pattern Detector for Scientific Project Teaching
产品编号: 637274589
安全交易
经常一起购买
描述
TRYMAG Magnetic Field Viewing Film 6x4 inch, Reusable Magnet Flux Display Sheet Instant Automatic Recovery Magnetic Pattern Detector for Scientific Project Teaching
