hand fire pump
返回 19 条匹配短语对
forest fire suppression hand pump
森林灭火手泵
bucket hand-pump
斗式手压泵
deep well hand pump
深井手动泵
emergency hand pump connector
应急手泵联接器
应急手泵联结器
fuel oil hand pump
手摇燃油泵
hand fire alarm
手动火警报警器
hand fire extinguisher
手提灭火器
手动灭火器
hand pump
手动泵
手摇泵
手动泵手摇泵
手油泵
手泵
手压泵
hand pump assembly
手油泵总成
hand pump check valve
手油泵单向阀
hand pump reservoir
手泵油罐
Hand pump well
手压机井
hand-fire
吊挂
hand-pump
手动泵
hydraulic hand pump
液压手泵
液压手油泵
hydraulic starter hand pump
液压起动器手动泵
oil hand pump
手压油泵
pressure testing hand pump
手动试压泵
pump hand control
泵手动控制
最近更新
thermosetting resin plastics强对流天气geological sampH限制李超代数主电路粘粒的移动reinforcement culvert温湿度独立调节仿真系统