Conducting oil pump prime the pump, pump cover, bearing, bracket, shaft, seals, bearings, impeller of eight large component parts.
导热油泵首要由泵体、泵盖、轴承体、支架、主轴、密封、轴承、叶轮八个年夜的零部件组成。
The experiments of an oil film visualization technique are accomplished on the surfaces of impeller, inlet segment and partial meet face between inlet segment and volute casing.
对螺旋离心泵叶轮、进水节和进水节与蜗壳交界处的部分端面做了表面油膜、油点试验。
Nowadays, the affinity law of impeller trim for the centrifugal water pumps is applied to impeller trim for the centrifugal oil pumps.
目前，都采用离心清水泵的切割定律来切割离心油泵叶轮。
The affinity law of impeller trim for the centrifugal oil pump 65y60 is gained when pumping viscous oil.
得到了输送粘油时65y60型离心油泵的叶轮切割规律。
The general situation of domestic oil line pumps is presented, the hydraulic design formulas and performance curves of the multistage impeller pumps are given.
介绍了国内输油管线泵的概况，并提供了多级中开式输油泵的水力设计公式和性能曲线。
In the original design of the cracking gas compressor unit in ethylene plant, wash oil is to be injected into the suction line and the impeller to alleviate coking in the compressor unit.
乙烯装置裂解气压缩机组为减缓机组结焦，原设计在机组吸入管线和叶轮上注洗油。
Optimal design on aerofoil parameter of impeller is made based on the second YQH-100 oil-gas pump.
基于第二代YQH-100油气混输泵叶轮的基本参数，对叶轮的翼型参数进行了优化设计。
The influence of the number of blades on the affinity law of impeller trim for the centrifugal oil pump is obtained.
得到了叶片数对离心油泵叶轮切割定律的影响规律性。
Drop breakage of crude oil-water dispersions at different temperatures and different impeller speeds in stirred tank is studied.
对湍流搅拌槽中原油-水分散体系的液滴破碎进行了研究。
A smoke extractor with an oil-stain cleaning device consists of a shell, a motor, an impeller, a cleaning circulation pump, an oil sump, a liquor-collecting container and an air inlet cap.
一种带油污洗涤装置的抽油烟机，由罩壳、电机、叶轮、洗涤循环泵、集油槽、集液容器和进风口封盖组成。
A smoke extractor with an oil-stain cleaning device consists of a shell, a motor, an impeller, a cleaning circulation pump, an oil sump, a liquor-collecting container and an air inlet cap.
一种带油污洗涤装置的抽油烟机，由罩壳、电机、叶轮、洗涤循环泵、集油槽、集液容器和进风口封盖组成。
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