acoustic homing head
声自动引导头
热门单词
- abdormal delivery forceps
- abnormal depreciation
- abnormal hemoglobin test
- abnormal termination abort
- absolute plotter control
- absorption of moisture
- abyssal sea
- AC motor with slip-ring sliding
- accelerating travel
- accident wildfire
- accountee
- acetate process
- acetyl thiourea
- acid dipping
- acid regression stage
- acidum aceticum
- acoustooptical cell
- acquired coagulation factor deficiency
- acrichine
- actification
- actinium emanation actinon
