acetylene generator
乙炔发生器
热门单词
- abandon patent
- Abel tester
- absolute quota
- absolute value of a complex number
- absorbed expenses
- acceptance of bills
- accommodating transactions
- accumulation of impurities
- acetaminosalicylic acid
- acetenyl
- acetiromate
- acetoacetate
- acetone chloroform
- acidum aceticum
- acknowledge character (ACK)
- acknowledged run flag
- acne pustulosa
- acoustic lattice vibration
- acoustic lens
- acoustical transmission factor
- acrobrachycephaly
