propeller pump

常見例句

In the pumping station of our country, the main type of pump is flexsible-blade propeller pump.
我國大部分泵站所安裝的泵都為可調(diào)節(jié)葉片的軸流泵。
The water-jet propeller combined the pump and the pipeline, reduced the appendage of UV. The thesis mainly contains the water-jet propulsion's systematic design, kinematics and dynamics analysis.
本論文主要對超小型水下機(jī)器人噴水推進(jìn)器的系統(tǒng)設(shè)計(jì)、運(yùn)動(dòng)學(xué)及動(dòng)力學(xué)等方面進(jìn)行了分析研究。
In this paper, how to improve the installation efficiency of large and medium propeller pump is discussed from the efficiencies of the pump, electric motor, pipeline, transmission way, and water tank.
該文根據(jù)影響中、小型軸流泵裝置效率的因素，提出提高中、小型軸流泵裝置效益的技術(shù)措施。