系统软件 操作系统 释文 event filter 事件过滤器
- laser direct deposition technology
- laser direct plate-making
- laser disc
- laser discharge
- laser display
- laser display device
- laser distance measuring system
- laser Doppler anemometer
- laser Doppler anemometry
- laser-Doppler anemometry
- laser Doppler blood flowmeter
- laser Doppler flowmeter
- laser Doppler microscope
- laser Doppler velocimeter
- laser Doppler velocimetry
- laser doppler velocimetry
- laser Doppler vibrometer
- laser drilling
- laser drilling technology
- laser dye
- laser efficiency
- laser endoscopy
- laser energy
- laser energy meter
- laser engraving