absorption silencer
吸收式消音器
热门单词
- 1-(4-chlorobenzhydryl)-4-methylpiperazin
- abandonment of cargo
- abnormal hearing
- abrasion pulsator
- absorption plant
- abstract of invention
- accessorial service
- accountability
- accrual basis of accounting
- accumulative estimation
- accumulator vehicle
- accuracy lasting
- acetone semicarbazone
- acetylurea
- acicular crystals
- acid content
- acid-proof hose
- acidified silage
- acorn kernel
- acoustoelectric oscillator
- acridine red
