Relief Model of Dog
|
|
Product Name: Relief Model of DogModel Number: QH1570Place of Origin: ChinaPacking:50pcs/ctnSize(cm): 66*42*15
|
| |
Resonance Turning Fork
|
|
Resonance box made of grained fir wood, particularly long-sustain, with removable tuning fork. Soft striking hammer included.Characteristic frequency: 256Hz, 288Hz, 320Hz, 341.3Hz,, 384Hz, 426.6Hz, 48
|
| |
Resonance Turning Fork
|
|
Resonance box made of grained fir wood, particularly long-sustain, with removable tuning fork. Soft striking hammer included.Characteristic frequency: 256Hz, 288Hz, 320Hz, 341.3Hz,, 384Hz, 426.6Hz, 48
|
|
Sensitive Galvanometer
|
|
Sensitive Galvanometer, model J0409, is suitable for the laboratories of middle schools and polytechnic schools to measure small electric current and electric potential difference. It can be used as t
|
| |
Sensitive Galvanometer
|
|
Sensitive Galvanometer, model J0409, is suitable for the laboratories of middle schools and polytechnic schools to measure small electric current and electric potential difference. It can be used as t
|
| |
|