approximate of the cost

英 [əˈprɒksɪmət ɒv ðə kɒst] 美 [əˈprɑːksɪmət əv ðə kɔːst]

成本估算表;估算书

经济



双语例句

  1. Using approximate isothermal extrusion process, the blanks of eligible Al-alloy cup-shaped piece were gained. The process raises production efficiency, and reduces the cost of trial and production.
    采用近似等温挤压工艺,获得了合格的铝合金杯形件毛坯,提高了生产效率,降低了试验和生产成本。