micro manometer 微气压计

Inclined-tube micro-manometer 倾斜式微压计

Compensated Micro-manometer 补偿式微压计

differential micro-manometer 差动式微压计

Tilting-tube Micro-manometer 倾斜式微压计

gas micro - manometer 气体微压计

bellows type micro-manometer 膜盒型微压表

micro-tude manometer 微管测压计

Manometer micro-tube 微管测压计