base measuring apparatus
短語詞組
- invar base measuring apparatus [測]恒範(fàn)鋼基線尺
- base -line measuring apparatus 基線測量器械
- compensating base -line measuring apparatus 基線測量補(bǔ)正尺
- optical base -line measuring apparatus 光學(xué)基線量測儀
- contact -slide base-line measuring apparatus 接觸滑動式基線測量器械 返回 base measuring apparatus