常見例句seeping irrigation control system 滲灌控制系統(tǒng)We used the money to set up an irrigation project. 我們把錢用在興建灌溉工程上了。They are digging irrigation ditches. 他們?cè)谕诠喔惹?/li>Development and application of seeping irrigation equipment 滲灌設(shè)備的研制與應(yīng)用試騐Irrigation is needed to make crops grow in dry regions. 乾旱地區(qū)需要灌溉才能使作物生長(zhǎng)。Irrigation is needed to make crops grow in dry area. 要使莊稼在乾旱地區(qū)生長(zhǎng)就需灌溉。 返回 seep-irrigation