actual requirement
实际需要量
热门单词
- abreast milking parlor
- absence of multicollinearity
- absolute measurement
- acapnial
- acceptance inspection
- accommodate
- accounting for a pooling
- accretion by black hole
- accurate measurement
- accurately machined
- acetic peracid
- aceto-orcein
- Acheson graphite
- achillotomy
- acid Bessemer process
- acid-resistant stoneware valve
- acidulin
- acme thread tap
- acotyledon
- acoustic resistance inspection
- Acrania
