您要查找的是不是：
- low pressure air system 低压空气系统
- 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。
- Direct way solenoid valves are adopted with low pressure air needed and good spraying effects. 采用直通式电磁阀，需用气源压力低，喷吹效果好。
- low pressure air conditioning system 低压空档统
- Influence of Rotation of Combustion Air on Low Pressure Air Atomizing Burners 助燃空气的旋转对低压空气雾化燃烧器的影响
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- Application of Automatic Warning System and High Pressure Air System in Preventing Thikener from Rake Trapped Failure 自动报警和高压风在预防浓缩机压耙子事故中的应用
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- Control valve in an air system for setting volume and pressure. 为了保持流量和压力的空气系统的控制阀门。
- Ringing pressurized air into the system. 将加压气体引至系统。
- The barometer recorded a low pressure. 气压表标明有一低气压。
- Does your machine have pressure air? 你的机器能否提供压缩空气?
- Speediness in die closing. Keeping dir safe by low pressure die locking system. 合模快速，且有低压安全锁模装置，滑板移出便于镶入物件，操作安全。
- Water supplies to the house are at low pressure. 这房子的供水水压低。
- high pressure air system 高压气系统
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- Piston cooling oil inlet low pressure slow-down. 活塞冷却油入口压力低降速。
- It was the idea of supporting a craft on a pad, or cushion, of low- pressure air, ringed with a curtain of higher pressure air. 这顶计划是将船支承在低压空气垫或低压空气软垫上，低压空气周围围着较高气压空气幔。
- Cylinder liner water inlet low pressure slow-down. 缸套水入口压力低降速。
- Low pressure mold closing is standard . 低压开关模装置可保护模具的安全。
