acknowledged sequence number
确认序号
热门单词
- abruption test
- absolute efficiency inspection
- absorbing well
- abutment stability
- AC portion
- acanthocytosis
- acceleration and deceleration operation
- acceleration field
- accelerator lever
- acceptor density
- accommodation note
- account of exchequer
- accounting on the accrual basis
- accounting study
- accumulator carriage
- acetate fibre paste
- acetyl-Co
- acid Bessemer cast iron
- acid esters
- acid-fast stain
- acid-resisting alloy
