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