paddlewheeler

基本解釋

Big John Aerators - Offers paddlewheel aerators for use in aquaculture and other pond aeration applications.
易易工作室-各種在線工具，站長(zhǎng)網(wǎng)志，以及多個(gè)應(yīng)用項(xiàng)目。
The aeration experiment of black-odor river was conducted by the use of three aerator equipments, such as paddlewheel aerator, impeller aerator and injector aerator.
利用葉輪式曝氣機(jī)、水車式曝氣機(jī)、射流式曝氣機(jī)等3種不同曝氣方式的曝氣設(shè)備進(jìn)行了黑臭河湧曝氣試騐。
a wooden covering for the upper part of a paddlewheel.
蹼輪上部一個(gè)木制的覆蓋物。
Keywords black-odor river;aeration;impeller aerator;paddlewheel aerator;injector aerator;
黑臭河道;河道曝氣;葉輪式曝氣機(jī);水車式曝氣機(jī);射流式曝氣機(jī);
paddlewheel propulsion
明輪推進(jìn)