该泵为两级、轴向吸入，卧式安装的后拉式泵，适用于热的、磨蚀的和腐蚀的介质。
The pump has a two-stage, end suction, horizontally mounted back pull-out design for hot, abrasive and corrosive liquids.
大功率柴油机与分流式一泵两级涡轮发动机联合循环。
The invention relates to a combined cycle of a high-power diesel engine and a divided-flow two-level turbine engine with one pump.
大功率柴油机与分流式两泵两级涡轮发动机联合循环。
The invention relates to a combined cycle of a high-power diesel engine and a divided-flow two-level turbine engine with two pumps.
另外在两级过滤装置之间增设增压泵，实现熔体的供应稳定。
In addition, a booster pump is arranged between the two stages of filter devices, thus achieving stable supply of fusant.
分流式两泵两 级涡轮发动机由两级涡轮、涡轮轴、两级增压泵轮、导轮和膨胀室壳体组成。
The divided-flow two-level turbine engine with two pumps is composed of a turbine, a turbine shaft, a two-level booster pump wheel, a guide pulley and the expansion chamber shell.
分流式一泵两级涡轮发动机由涡轮、涡轮轴、两级增压泵轮、导轮和膨胀室壳体组成。
The divided-flow two-level turbine engine with one pump is composed of a turbine, a turbine shaft, a two-level booster pump wheel, a guide pulley and the expansion chamber shell.
该泵为两级结构：泵盖与外隔板间装有离心工作轮——第一级；
This pump is two-stage structure: with the pump cover with centrifugal work between clapboard wheel - the first level;
该泵为两级结构：泵盖与外隔板间装有离心工作轮——第一级；
This pump is two-stage structure: with the pump cover with centrifugal work between clapboard wheel - the first level;
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