acoustic dipole
声偶极子
热门单词
- abnormal stress
- abrasion groove
- abrupt contrast border
- absolute net loss (保险)
- absorption flaw detector
- absorption paper
- abutment tooth
- accelerated electron engine
- accelerated test
- accelerator of Ohkawa type
- access to plant
- accessory parotid gland
- account of purchase
- accretion topography
- acerdol
- acetonide
- acetyl propionyl,methyl ethyl diketone
- achlorhydric gastritis
- acid elevator
- acid-resistant system
- acieration
