电磁学 NOR gate 或非门 NOR 或非[门]
计算机硬件 计算机逻辑部件 释文 NOR gate 或非门
- feed rate
- feed regulations
- feed safety and hygiene
- feed science
- feed standards
- feedstuff
- feedstuffs ingredients of aquatic animal
- feed-through
- feedthrough
- feed-through, pin-through-hole
- feed to gain ratio
- feed unit
- feed water heater
- feed-water pump
- feed-water pump start-up and shut-down control
- feed-water pump turbine control system
- feed water treatment system
- feedway
- feed yeast
- fee-for-service
- feeler
- feeler gauge
- feeler microscope
- Feeling
- Feeling after Passing through Huaiyin·the Second