gas pump
短语词组
- gas ballast pump [真空]气镇泵
- gas turbine pump 汽轮机泵
- gas lift pump 气举泵;气体升液泵;输气吸扬泵
- GAS HEAT PUMP COOLANT 气体热泵冷却剂
- rotary gas ballast pump 回转载气泵
- gas s pump 煤气泵;气泵
- gas turbine pump system 燃气轮机泵系统
- liquid gas jet pump 液气射流泵
- leak gas motor pump 防漏式电动泵 返回 gas pump