central-bearing tracing device
相关英语词汇推荐
- crescent
- bearer bond
- ewing's tumor
- episiostenosis
- transparent layer
- trapezium
- liquid electrode mothed
- quadrantic
- exponential amplification
- vaginoplasty
- Cardiac neurosis
- zygozoospore
- lower half;lower part
- centricity
- plaited paper filter
- Hydrocarbon base
- longitudinal lie
- distant hybridization
- phase array sector scanner
- auditory feed-back recorder