计算机硬件 计算机工程制造 释文 printed-circuit board, PCB 印制电路板
- hazardous geological map
- hazardous machine function
- hazardous materials
- hazardous network operation
- hazardous pollutant/chemical monitoring
- hazardous substance
- hazardous waste landfill
- hazardous waste treatment
- hazardous weather warning
- hazard ranking system
- hazard rate
- Hazard ratio
- hazard reduction technology of aquatic product
- hazard regression
- hazards identification
- hazards of fishery invasive species
- hazards of groundwater in engineering
- hazards of soil deformation induced by engineering activities
- Hazaribagh Wildlife Sanctuary
- haze
- haze damage
- hazelnut
- haze scattering
- haze standard
- Hazhabu