compacted graphite
相关英语词汇推荐
- demodulator of frequency shift signal
- coaling crane
- marsh mallow chocolate
- travelling microscope
- pin disk mill
- rotary press
- picture oscillating transformer
- knitted fishing net
- eupolyphaga sinensis
- collar
- circular auto-control heating oven
- boring hose
- wing float
- wool-mohair-silk mixed fabric
- neocupferron
- pig leather for making gloves
- modular single point annunciator
- Brick model
- hardbake
- round can end curler