[机械] pressure compensating pump 压力补偿泵 收藏 
[机械] pressure compensating variable displacement axial piston pump 压力补偿变量轴向柱塞泵 收藏 
[机械] pressure compensating spool 压力补偿滑阀 收藏 
[机械] pressure compensating pump 压力补偿泵 收藏 
[机械] pressure compensating valve group 压力补偿阀组件 收藏 
[机械] pressure compensating system 压力补偿系统 收藏 
[机械] pressure compensating check valve 压力补偿单向阀 收藏 
[机械] pressure compensating pump 压力补偿泵 收藏 
[机械] pressure compensating variable displacement axial piston pump 压力补偿变量轴向柱塞泵 收藏 
[机械] pilot pump delivery pressure 先导泵输出压力 收藏 
[地球科学] oil pressure pump 压油泵; 油压泵 收藏 
[机械] pump pressure relief valve 泵压安全阀 收藏 
[生活] pressure gear pump 压力齿轮泵 收藏 
[生活] high pressure oil pump testing platform 高压油泵试验台 收藏 
[石油化工] middle pressure steam ejector 中压蒸汽喷射器 收藏 
[机械] manifold charge pressure relief valve 总管充气压力安全阀 收藏 
[数理] pump discharge pressure indicator 泵排泄压力指示器 收藏 
[机械] pressure compensating valve 压力补偿阀 收藏 
[商业经济] compensating contract 补贴合同 收藏 
[石油化工] titration of compensating anodic and cathodic waves 补偿滴定; 阴阳波对消滴定 收藏 
[机械] supplemental pump oil 辅助泵润滑油 收藏 
[生活] diaphragm type metering pump 膜片式计量泵 收藏 
[地球科学] water pump composite 水泵组合 收藏 