air supply

• 气源

air supply的用法和样例：

例句

1. Compressed air must be strictly controlled and must be a clean and dry air supply.
   压缩空气必须严格控制为清洁干燥气源。
2. Direct way solenoid valves are adopted with low pressure air neededgood spraying effects.
   采用直通式电磁阀，需用气源压力低，喷吹效果好。