cross head high pressure oil pump  十字头高压油泵

High head  高扬程; 高水头

high head centrifugal pump  高扬程离心泵

high head dam  高位差坝

high head development  高水头电站

high head hydraulic machinery test stand  高水头水力机械试验台

High Head Hydraulic Model Test Stand  高水头水力机械试验台

high head hydropower station  高水头电站

high head lock  高水头船闸

high head pump  高压泵

High head ratio  高成穗率

High head safety injection  高压安注

high head water power plant  高水头电站

high head wear area  顶部高磨损区

high turbine exhaust pressure  高汽机排气压力

high_head hydraulic test stand  高水头水力机械试验台

High-head  大压头; 高水头; 高压头的

high—head  高水头

high-head hank spillway  高水头岸边式溢洪道