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