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