irrigation station

基本解釋

The causes of relatively lower power factor in the small power irrigation pumping station were analyzed.
針對(duì)小型電力提灌站功率因數(shù)偏低的問(wèn)題，分析了其產(chǎn)生的原因。
The author puts forward the conception of irrigation pumping station's economical running and deduces its mathematical equation in this paper.
文中通過(guò)對(duì)灌溉泵站經(jīng)濟(jì)運(yùn)行探討，提出灌溉泵站經(jīng)濟(jì)運(yùn)行的概念，并推導(dǎo)出其數(shù)學(xué)方程式。
In this paper, based on the successive two years data in Wangdu Irrigation Experimental Station, crop-water production function in Hebei Plain were simulated.
本文應(yīng)用望都實(shí)驗(yàn)站連續(xù)兩年冬小麥的不同灌水處理下對(duì)應(yīng)的產(chǎn)量的試驗(yàn)資料，對(duì)河北平原的水分生產(chǎn)函數(shù)進(jìn)行了擬合。