sector gear
英
美
- 扇形齿轮,齿弧
sector gear的相关资料：
临近单词
sectoral
sector
sectorial rate of consumption
sector-focusing accelerator
sector-by-sector solution
sectorial structure of economy
sector plan position indicator
Sectors of construction market
sector survey with fixed point
sector field mass spectrometer
sector shaft thrust adjustment
sector-focusing FM cyclotron
