常見(jiàn)例句雙語(yǔ)例句Electromagnetic dosing pump with MANUAL regulation with digital display.電磁加葯泵，帶手動(dòng)調(diào)節(jié)數(shù)字顯示。Electromagnetic dosing pump with MANUAL regulation by means of a potentiometer.電磁，加葯泵，帶手動(dòng)調(diào)節(jié)分壓計(jì)（電位計(jì)）By different nitrogen treatments and manual regulation of source-sink ratio, dynamic states of bleeding at neck-panicle node and basal internode of rice were studied.採(cǎi)用不同氮素配比及人爲(wèi)改變?cè)磶?kù)比例，對(duì)生育後期水稻穗頸節(jié)與基部節(jié)間的傷流進(jìn)行了研究。 返回 manual regulation